Physics classroom momentum and collisions answer key Investigate collisions with the Cart and Brick Interactive. Answer keys will be provided. c. This collection of interactive simulations allow learners of Physics to explore core physics concepts by altering variables and observing the results. So before the Mitt: vector showing initial momentum and an equal length vector showing impulse of mitt, result is the sum, which is equal to zero. This will be a for-sale item that is offered to teachers. H asks Jerome (102 kg) and Michael (98 kg) to sit on a large 14-kg skate cart. Getting Help The student should be able to calculate the impulse and relate its value to the momentum change in a collision. Students are provided mass values and a plot representing either position, velocity, or momentum values over the course of time (pre- and post-collision) and identify whether the data demonstrate (or don't demonstrate) momentum conservation and identify the Answer: ADGHK. that the car experiences? 2. Momentum and Collisions © The Physics Classroom, 2020 Page 2 2. Momentum and Collisions, Ass’t MC4 - Force, Impulse and Momentum Change 2. 54 x 10 3 g•m/s, North (1. Upon collision with the gr As an added bonus to teachers, The Solutions Guide also contains Microsoft Word formatted files of both the Think Sheets and the answer keys. The document also provides the name and contact information of a coaching institution. The questions cover topics such as momentum changes during collisions, conservation of momentum, impulse, and calculating momentum and speed changes. In each case, the total momentum is in the direction of the arrows. The student should be able to analyze mass and velocity information from an elastic collision in order to identify if momentum is conserved. The individual momentum values of the two objects are calculated before and after the collision and analyzed. The Solutions Guide includes all the PDFs and source documents (MS Word files) of the Think Sheets at the Curriculum Corner, along with answers, explanations, and solutions, and a broader set of licensing rights. The Solutions Guide allows teachers to use The Curriculum Corner Solve the below problem by calculating the kinetic energy before and after the crash: a 2500 kg car moving east at 56 m/s² has a head on collision with another car of equal mass moving west at 37 m/s². Click a This video tutorial lesson quickly reviews the meaning of momentum conservation, explains in detail what an isolated system is, and then utilizes momentum conservation to solve three example problems. FALSE - The Joule is the unit of work and energy. The Vectors and Projectiles module consists of 10 missions (assignments) that address such topics as vector direction, vector addition, vector resolution, and the horizontal and vertical components of displacement, velocity, acceleration and force for a projectile's motion. • The momentum lost by Ball 1 is equal to the momentum gained by Ball 2. This Concept Builder is intended for use in the middle to latter stages a learning cycle on the use of the impulse-momentum change theorem. Mission MC9: Hit and Bounce Collision Analysis. 50 kg F1 = 3. Lesson Plans || Learning Outcomes and Activities | Physics Classroom Tutorial, Momentum and Its Conservation The Physics Classroom also sells a product to teachers called the Solutions Guide. Once complete, you can tap the Close Number Pad button (at the bottom of the number pad) or tap on a different table cell. This also means that momentum is conserved in all collisions and most explosions. You can use the Number Pad to enter answers into the table cell. Two trains collide head on with each other. d. What is the value of the change in velocity. Momentum and collisions worksheet answer key physics classroom. mass. Since total system momentum is conserved, the after-collision momentum of the system is also 333. 717 kg • m/s in a direction of 42. 9-kg cart originally moving with a speed of 26 cm/s. The cannon is equipped with a reaction chamber into which a small amount of fuel is inserted. Determine the magnitude and direction of the system momentum before and after the Since the system is assumed to be isolated, the before-collision momentum expression can be set equal to the after-collision momentum expression. Physics Interactives: Fish Catch with Student Activity Sheet Do and post-lab The Physics Classroom » Curriculum Corner » Momentum and Collisions » Momentum Problem-Solving The document shown below can be downloaded and printed. What is the value of the acceleration. • The combined momentum of the system does not change. Before the collision, the total system momentum is 333. Explore collision and explosion principles like never before with the Colliding Carts Interactive. b. Getting Help. It has over 100 multiple choice questions with answers in either letters A-D or numbers 1-4. Getting Help Mr. The physics classroom the laboratory velocity time graphs lab using a motion detector students Mission MC8: Hit and Stick Collision Analysis. Clicking/tapping the hot spot opens the Concept Builder in full-screen mode. Determine the momentum value of cart B; then divide by the mass to determine the velocity of cart B. Question-specific help is provided for the struggling learner; such help consists of short explanations of how to approach the situation. Instructors are permitted to make and distribute copies for 1. Momentum and Collisions © The Physics Classroom, 2009 Page 2 2. The first car moves to the west at 37 m/s²Find the The Cart and Brick Interactive provides a learner with a virtual environment for studying momentum conservation for the situation of a dropped brick landing upon a moving cart. 6–2 Holt Physics Solution Manual I 4. Teachers are granted permission to use them freely with their students and to use it as part of their curriculum. 67 m/s after the collision, find the One focus of this unit is to understand the physics of collisions. Since the total system momentum before the collision is the same as it is after the collision, the total momentum of the system can be considered to be conserved. Just like in collisions, total system momentum is conserved. A 2000-kg car traveling at 20 m/s collides with a 1000-kg car at rest at a stop sign. (An object at rest has zero momentum. The equation can then be algebraically Determine the magnitude and direction of the system momentum before and after the collision and identify whether or not momentum is conserved. The Physics Classroom grants teachers and other users the right to print this PDF document and to download this PDF document for private use. My Account TPC and eLearning The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. In a previous part of Lesson 1, it was said that. Your answers will be evaluated and feedback will be given. Learning Outcomes for Momentum and Collisions . This activity involves the analysis of a collision between a moving cart and a dropped brick that lands on top of it. This law becomes a powerful tool in physics because it allows for This Momentum and Collisions module consists of 10 missions (assignments) that address such topics as momentum, impulse, impulse-momentum change theorem, action-reaction forces in a collision, momentum transfer in a collision, and momentum conservation in a collision. Momentum and Collisions, Ass’t MC6 - Explosion-Like Impulses 4. The Physics Classroom Tutorial presents physics concepts and principles in an easy-to-understand language. The Solutions Guide allows teachers to use The Curriculum Corner The Physics Classroom » Physics Interactives » Momentum and Collisions » The Cart and the Brick » The Cart and the Brick Exercise 1. Momentum conservation is often demonstrated in a Physics class with a homemade cannon demonstration. , that results in a momentum change). This document contains a practice test on the topic of momentum and collision. This document contains a 21-question multiple choice practice test on momentum and impulse for an AP Physics 1 class. A 2. In some cases, the students push off each other; As discussed in a previous part of Lesson 2, total system momentum is conserved for collisions between objects in an isolated system. The student should be able to identify the mathematical quantities which affect the momentum and be able to calculate momentum from mass and velocity. Knowing that impulse is the product of Force•∆Time and that momentum change is the product of Mass•∆Velocity, one can use the Force•∆Time = Mass•∆Velocity relationship as a guide to thinking about how alterations in m, ∆t, and ∆v affect Momentum and Collisions © The Physics Classroom, 2020 Page 2 4. The student be able to identify what momentum conservation means in terms of system momentum and momentum change. 2. Momentum, like other vector quantities, is subject to the rules of vector operations. The student should be able to analyze explosions using Newton's third law and momentum change and impulse principles, being able to predict the relative force, acceleration, impulse, and momentum changes of the interacting objects. The impulses are equal, but opposite Answer: ADGHK. 3. It's simplicity and accompanying student exercise sheets make it a reliable model for understanding momentum conservation for collisions occuring in one Each interactive concept-builder presents learners with carefully crafted questions that target various aspects of a discrete concept. Theory: Experimental setup: Diagram 1: Experimental As an added bonus to teachers, The Solutions Guide also contains Microsoft Word formatted files of both the Think Sheets and the answer keys. Each collision is accompanied by an analysis that displays the pre-collision and post-collision velocity and momentum of the two fish and the combination of two fish. The student should be able to use momentum conservation to determine the final momentum or the initial momentum of an object involved in a collision. The Physics Classroom » Physics Interactives » Momentum and Collisions » Egg Drop » Egg Drop Exercise. It particularly Systems and System Models: When investigating or describing a system, the boundaries and initial conditions of the system need to be defined and their inputs and outputs analyzed and described using models. In some cases, the carts are loaded with equal mass; in other cases they are unequal. Momentum and Collisions © The Physics Classroom, 2009 Page 2 9. Since being dropped from the same height, the balls will be moving with the same pre-collision velocity (assuming negligible air resistance). 1-kg brick is placed gently upon a 2. The correct answers to each question are also provided. Our Collision Carts Interactive has long been a go-to simulation among physics teachers for many years. The Interactive simulates the collision and displays a ticker tape of the cart's motion before and after the collision. That is, the momentum lost by The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. A homemade cannon is placed upon a cart and loaded with a tennis ball. For Questions #37-#40: Consider the before- and after-collision momentum vectors in the diagram below. The following two systems are isolated systems. Launch Mission MC7 . 046 kg) at rest upon a tee. In a collision, an object experiences a force for a given amount of time that results in its mass undergoing a change in velocity (i. Momentum and Collisions © The Physics Classroom, 2020 Page 2 4. The momentum lost by one object is equal to the momentum gained by another object. For collisions occurring in an isolated system, there are no exceptions to this law. Which The Curriculum Corner contains a complete ready-to-use curriculum for the high school physics classroom. The law of momentum conservation can be stated as follows. Getting Help Momentum and Collisions © The Physics Classroom, 2009 Page 2 9. 1. Objective: To study the conservation of energy and momentum during a collision based off data obtained by using an airtrack. The vector nature of momentum is depicted by the Conservation of Energy and Momentum in a Collision. The Keeping Track of Momentum (Hit and Stick Collisions) Concept Builder is an adjustable-size file that displays nicely on smart phones, on tablets such as the iPad, on Chromebooks, and on laptops and desktops. This law becomes a powerful tool in physics because it allows for The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. I Ch. The student should be able to determine a momentum change and a total system momentum and to state what momentum conservation means. While four of the Question Groups involve completion Mission MC1 pertains to the concept of momentum - its definition, its units, its dependency upon mass and velocity, and its vector nature and direction. Mr. TRUE The student should be able to recognize the definition of momentum, the units of momentum and the vector nature of momentum. Review: Physics Classroom Tutorial, Momentum and Its Conservation: Lesson 2, Part d; CalcPad: Momentum and Collisions 2 on Collision Analysis Day 10 of Momentum and Collisions Lesson Plan. The student should be able to use momentum conservation principles to predict the post-explosion velocity of an The Physics Classroom also sells a product to teachers called the Solutions Guide. Like all vector quantities, the momentum of an object is not fully described until the direction of the momentum is identified. The following pages will be particularly useful in the early stages of the learning cycle on momentum and collisions: Momentum and Impulse Connection Real World Applications ; Minds On Physics Internet Modules: Elastic Collisions The PDF file below accompanies the Two-Dimensional Collision Simulator. 9. The after-collision momentum of cart B must make up the difference between cart A's after-collision momentum and the total amount of momentum. The video lesson answers the following questions: What is meant by the law of action-reaction? As an added bonus to teachers, The Solutions Guide also contains Microsoft Word formatted files of both the Think Sheets and the answer keys. Answer: B. Mission MC9 focuses on the use of momentum principles to analyze collisions in which objects collide and bounce off each other. com. Lesson Plans || Learning Outcomes and Activities | Physics Classroom Tutorial, Momentum and Its Conservation Momentum and Collisions: Audio Guided Solution Click to show or hide the answer! a. Use the Escape key on a keyboard (or comparable method) to exit from full-screen mode. You must answer one question from each Question Group to complete the mission. The dark ball has a leftward momentum, so its momentum must be assigned a - sign to distinguish its momentum from the rightward momentum of the light-colored ball. The physics of collisions are governed by the laws of momentum; and the first law that we discuss in this unit is expressed in the above equation. It particularly Conduct an Egg Drop study and learn about factors affecting the collision force. Instructors are permitted to make and distribute copies for their classes. . The Physics Classroom also sells a product to teachers called the Solutions Guide. The Physics Classroom » Physics Interactives » Momentum and Collisions » Exploding Carts » Exploding Carts Momentum and Collisions © The Physics Classroom, 2020 Page 2 4. The student should be able to calculate the impulse and relate its value to the momentum change in a collision. The Law of Momentum Conservation: For any collision occurring in an isolated system, the total amount of momentum possessed by objects within the system is conserved. There are four physical quantities mentioned in the above statement - force, time, mass, and velocity change. The kg m/s is the Momentum and Collisions © The Physics Classroom, 2020 Page 4 17. The Solutions Guide allows teachers to use The Curriculum Corner The Physics Classroom Answers Keys - 03/2022 - Coursef. Momentum Investigate simple collisions in 1D and more complex collisions in 2D. After the collision, the momentum of the cart is 20. In section A on momentum, definitions and concepts around momentum such as mass, velocity, the momentum equation, and examples are provided. Position-time data are used to determine the pre- and post-collision speeds of the cart and the brick. FALSE - Watt is the standard metric unit of power; Joule is the standard metric unit of energy. If you are not familiar with this topic, then you should first learn about the topic using our written Tutorial or our Video Tutorial: The Physics Classroom, Momentum and Its Conservation Unit This Interactive can be used at several times during a learning cycle on collisions and momentum conservation. You will have to complete a before-after collision table, indicating the amount of momentum possessed by individual objects and by the system of objects. Q14. ANSWER_____ Which object gained momentum? _____ Which lost momentum? _____ 8. The relative masses of the two colliding objects This video tutorial lesson quickly reviews the meaning of momentum conservation, explains in detail what an isolated system is, and then utilizes momentum conservation to solve three example problems. Train 1 had a mass of 2500 kg and was traveling at 20 m/s. The Think Sheets are synchronized to readings from The Physics Classroom Tutorial and to missions of the Minds On Physics program. One can use the Force•∆Time = Mass•∆Velocity relationship to determine the set of collision parameters required to change the object's momentum from the initial state value to the final state value. The Physics Classroom is an online resource that provides educational materials and lessons on various topics in physics. When a boxer recognizes that he/she will be hit by an opposing fist, he/she rides the punch. The impulse is the product of Force•∆Time. Once you are satisfied with your answers, tap on the Check Answers button. : The Elastic Collision activity leads students to the conclusion that when the colliding objects in a collision are viewed as a system, it is the combined momentum of Teachers can obtain answer keys by registering on the Physlet website. 54 kg•m/s, North) Get more information on the topic of Momentum and Collisions at The Physics Classroom Tutorial. Momentum and Collisions © The Physics Classroom, 2009 Page 4 17. The Physics Classroom » Physics Interactives » Momentum and Collisions » Exploding Carts » Exploding Carts Notes Notes: The Exploding Carts Interactive is an adjustable-size file that displays nicely on smart phones, on tablets such as the Momentum and Collisions © The Physics Classroom, 2009 Page 2 2. There is a small hot spot in the top-left corner. If the 2000-kg car has a velocity of 6. The downloadable package will include slide decks, think sheets, labs, quizzes, and tests. 0 kg*cm/s and the momentum of the dropped brick is 40. 1: Prelude to Linear Momentum and Collisions The concepts of work, energy, and the work-energy theorem are valuable for two primary reasons: First, they are powerful computational tools, making it much easier to analyze complex physical systems than is possible using Newton’s laws directly (for example, systems with nonconstant forces); and second, the observation that the Law of Momentum Conservation Video Tutorial The Law of Momentum Conservation Video Tutorial explains the law of momentum conservation using numerous examples of collisions and explosions. Section B covers conservation of momentum and examples of it in collisions like Momentum and Collisions © The Physics Classroom, 2009 Page 2 4. This section contains nearly 100 simulations and the numbers continue to grow. The logical basis of the law is also discussed. The impulse is equal to the momentum change. The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. e. The video lesson answers the Momentum and Collisions © The Physics Classroom, 2009 Page 2 4. Getting Help The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. The Physics Classroom » Physics Interactives » Momentum and Collisions » Fish Catch » Fish Catch Interactive (An object at rest has zero momentum. : The Inelastic Collision activity leads students to the conclusion that when the colliding objects in a collision are viewed as a system, it is the combined momentum Answer: ACDHIKNO. The F•∆t = m•∆v equation is used to determine relate impulse information (force and collision time) to pre- and post-collision motion parameters such as the velocity and the momentum. Momentum and Collisions © The Physics Classroom, 2020 Page 2 9. A(n) _____ causes and is equal to a change in momentum. Miguel, the 72 kg cowboy, runs toward an angry bull at a speed of 4 m/s. Or if desired, The Physics Classroom has prepared an activity for a more directed experience. The Physics Classroom » Curriculum Corner » Momentum and Collisions » Momentum Conservation as a Guide to Thinking The document shown below can be downloaded and printed. 170 kg) of a golf club collides with a golf ball (m=0. Or if desired, The Physics Classroom has prepared an The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. This collection of pages comprise worksheets in PDF format that developmentally When the light turns green, it is pushed by a net force of 2000 N for 10 s. If you are not familiar with this topic, then you should first learn about the topic using our written Tutorial or our Video Tutorial: The Physics Classroom, Momentum and Its Conservation Unit As discussed in a previous part of Lesson 2, total system momentum is conserved for collisions between objects in an isolated system. Start Collision Carts Concept Checker Part 3: Modeling Collisions This activity consists of 20 forced-choice questions organized into five Question Groups. Launch Interactive Users are encouraged to open the Interactive and explore. Object A's velocity can be measured for the after collision diagram and its momentum can be determined. The vector nature of momentum is depicted by the. Momentum and Collisions, Ass’t MC5 - Momentum Conservation 3. It particularly The Physics Classroom » Curriculum Corner » Momentum and Collisions » Momentum, Impulse and Momentum Change The document shown below can be downloaded and printed. Written by teachers for teachers and students, The Physics Classroom provides a wealth of resources that meets the varied needs of both students and teachers. What is the new velocity of Miguel and the bull? After ANSWER_____ Which object gained momentum? Law of Momentum Conservation Video Tutorial The Law of Momentum Conservation Video Tutorial explains the law of momentum conservation using numerous examples of collisions and explosions. These problem sets focus on the use of momentum principles to mathematically analyze systems involving collisions and explosions or explosive-like impulses. Physlet Physics: Understanding Conservation Laws detectors to analyze an inelastic collision and to compare before- and after-collision values for the total system momentum. TRUE - Work is a form of energy, and in fact it has units of energy. The student should be able to compute before- and after-collision momentum values for a system of objects and determine if momentum is conserved. The Physics Classroom » Physics Interactives » Momentum and Collisions » The Cart and the Brick » The Cart The Physics Classroom Tutorial presents physics concepts and principles in an easy-to-understand language. Trials can be performed with a varying ratio of mass for the two carts. Launch Mission MC1 . Study momentum conservation with the Fish Catch and Exploding Carts Interactives. Each interactive concept-builder presents learners with carefully crafted questions that target various aspects of a discrete concept. Systems and System Models: When investigating or describing a system, the boundaries and initial conditions of the system need to be defined and their inputs and outputs analyzed and described using models. The equation is known Momentum and Collisions © The Physics Classroom, 2020 Page 2 9. There is a second hot-spot in the lower-right corner of the iFrame. The student should be able to identify the mathematical quantities which effect the momentum and be able to calculate momentum from mass and velocity. TRUE - A N•m is equal to a Joule. Train 2 had a mass of 4000 kg and was traveling at 31 m/s. Finally, determine the magnitude and Use the above principles to answer the next four questions. Croom’s Physics Chapter 6: Momentum Page 1 of 2 Elastic Collisions (ANSWER KEY) and Nearly Elastic (Inelastic Every Day Collisions) Solve the following problems 1. Momentum and Collisions The following PDF files represent a collection of classroom-ready Think Sheets pertaining to the topic of Motion in One Dimension. This collection of problem sets and problems target student ability to use momentum, impulse, and conservations principles to solve physics word problems associated with collisions, explosions, and explosive-like impulses. Launch Mission MC5 . Getting Help The student should be able to recognize the definition of momentum, the units of momentum and the vector nature of momentum. Conceptual ideas develop logically and sequentially, ultimately leading into the mathematics of the topics. Vary the elasticity and see how the total momentum and kinetic energy change during collisions. Post-collisions speeds of the two carts are shown. Problems include a hit-and-stick collision, a hit-and-bounce collisions, and a perfectly elastic collision in which the colliding objects are moving in opposite directions. CalcPad: Momentum and Collisions 2 on Collision Analysis; Homework/Announcements. Momentum and Collisions, Ass’t MC7 - Momentum Conservation 5. There are typically multiple levels of difficulty and an effort to track learner progress at each level. During an in-class demonstration of momentum change and impulse, Mr. If you are not familiar with this topic, then you should first learn about the topic using our written Tutorial or our Video Tutorial: The Physics Classroom, Momentum and Its Conservation Unit This video tutorial lesson quickly reviews the meaning of momentum conservation, explains in detail what an isolated system is, and then utilizes momentum conservation to solve three example problems. H asks Suzie (44 kg) to sit on a second 14-kg skate cart. It is a measure of how difficult it is to stop or change the motion of an object. The club head (m=0. The Physics Classroom, The Laboratory, Elastic Collision Analysis Momentum and Collisions The Physics Classroom also sells a product to teachers called the Solutions Guide. Experiment with the number of balls, masses, and initial conditions. The document contains the answers to two webquest tasks on momentum and impulse submitted by Brent Haynes for their physics class. We have 15 ready-to-use problem sets on the topic of Momentum and Collisions. that Momentum and Collisions, Practice B. The student should be able to recognize the definition of momentum, the units of momentum and the vector nature of momentum. Mission MC4 focuses on a comparison of the relative magnitude of the force, the impulse and the momentum change experienced by two interacting objects. Each lesson includes informative graphics, occasional animations and videos, and Check Your Understanding sections that allow the user to practice what is Lesson 1 of the Momentum and Collisions Chapter of the Tutorial is a perfect accompaniment to this Interactive. Getting Help Each interactive concept-builder presents learners with carefully crafted questions that target various aspects of a discrete concept. TRUE - Momentum is a vector quantity. Teachers may print the entire packet or individual Think The Momentum Concept Builder is shown in the iFrame below. 0 kg*cm/s; the total system During a collision, an object experiences an impulse that changes its momentum. Mission MC8 focuses on the use of momentum principles to analyze collisions in which objects collide and stick together. m = 0. 00 N to the right Momentum and Collisions © The Physics Classroom, 2020 Page 2 9. Each lesson includes informative graphics, occasional animations and videos, and Check Your Understanding sections that allow the user to practice what is The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. force b. ) After the collision, the momentum vectors can be added: 30 units + 0 = 30 units. Momentum and Collisions © The Physics Classroom, 2009 Page 2 There is a disease known as formula fixation that is common among physics students. 532 degrees east of south. For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision. The momentum change is the product of Mass•∆Velocity. This Momentum and Collisions module consists of 10 missions (assignments) that address such topics as momentum, impulse, impulse-momentum change theorem, action-reaction forces in a collision, momentum transfer in a collision, and momentum conservation in a collision. The Solutions Guide is a perfect solution for those teachers who wish to use The Physics Classroom's Physics curriculum with their classes. Teachers are granted permission to use them freely with their A Number Pad pops up. Momentum and Collisions, Ass’t MC8 - Problem-Solving - Inelastic Collisions Momentum and Collisions © The Physics Classroom, 2020 Page 2 There is a disease known as formula fixation that is common among physics students. The 550 kg bull charges Miguel at 12 m/s and Miguel jumps on its back. They can continue checking answers until they get the entire table correct. One of the most powerful laws in physics is the law of momentum conservation. Click a Momentum and Collisions ??The Physics Classroom, 2020 Page 8 In a series of physics demos, students of varying mass are placed on large massless carts and deliver impulses to each other's carts, thus changing their momenta. The vector nature of momentum is depicted by the The Physics Classroom serves students, teachers and classrooms by providing classroom-ready resources that utilize an easy-to-understand language that makes learning interactive and multi-dimensional. a. Momentum, one of the concepts covered in the Physics Classroom, refers to the quantity of motion possessed by an object. Launch Mission MC2 . The learning outcome for this mission is Learning Outcome. fkmqw njht lacfr vwfkc tefiwn hneea uwyj uvuydf jbutk dlni