Copyright © 2018 John Wiley & Sons, Inc. and primarily advanced by Prof. A. Iskandar.
9-6 Momentum and Kinetic Energy in Collisions (1 of 8) Link to heading
Learning Objectives
- 9.28 Distinguish between elastic collisions, inelastic collisions, and completely inelastic collisions.
- 9.29 Identify a one-dimensional collision as one where the objects move along a single axis, both before and after the collision.
- 9.30 Apply the conservation of momentum for an isolated onedimensional collision to relate the initial momenta of the objects to their momenta after the collision.
- 9.31 Identify that in an isolated system, the momentum and velocity of the center of mass are not changed even if the objects collide.
9-7 Elastic Collisions in One Dimension (1 of 12) Link to heading
Learning Objectives
- 9.32 For isolated elastic collisions in one dimension, apply the conservation laws for both the total energy and the net momentum of the colliding bodies to relate the initial values to the values after the collision.
- 9.33 For a projectile hitting a stationary target, identify the resulting motion for the three general cases: equal masses, target more massive than projectile, projectile more massive than target.
9-8 Collisions in Two Dimensions (1 of 4) Link to heading
Learning Objectives
- 9.34 For an isolated system in which a two-dimensional collision occurs, apply the conservation of momentum along each axis of a coordinate system to relate the momentum components along an axis before the collision to the momentum components along the same axis after the collision.
- 9.35 For an isolated system in which a two-dimensional elastic collision occurs, (a) apply the conservation of momentum along each axis to relate the momentum components along an axis before the collision to the momentum components along the same axis after the collision and (b) apply the conservation of total kinetic energy to relate the kinetic energies before and after the collision.
9-9 Systems with Varying Mass: A Rocket (1 of 7) Link to heading
Learning Objectives
- 9.36 Apply the first rocket equation to relate the rate at which the rocket loses mass, the speed of the exhaust products relative to the rocket, the mass of the rocket, and the acceleration of the rocket.
- 9.37 Apply the second rocket equation to relate the change in the rocket’s speed to the relative speed of the exhaust products and the initial and final mass of the rocket.
- 9.38 For a moving system undergoing a change in mass at a given rate, relate that rate to the change in momentum.
9 Summary (1 of 5) Link to heading
- Linear Momentum & Newton’s 2nd Law
- Collision and Impulse
- Conservation of Linear Momentum
- Inelastic Collision in 1D
- Motion of the Center of Mass
- Collisions in Two Dimensions
- Elastic Collisions in One Dimension
- Variable-Mass Systems
Copyright Link to heading
Copyright © 2018 John Wiley & Sons, Inc.
All rights reserved. Reproduction or translation of this work beyond that permitted in Section 117 of the 1976 United States Act without the express written permission of the copyright owner is unlawful. Request for further information should be addressed to the Permissions Department, John Wiley & Sons, Inc. The purchaser may make back-up copies for his/her own use only and not for distribution or resale. The Publisher assumes no responsibility for errors, omissions, or damages, caused by the use of these programs or from the use of the information contained herein.
C. SECTION 117 COMPUTER PROGRAM EXEMPTIONS Link to heading
Section 117 of the Copyright Act of 1976 was enacted in the Computer Software Copyright Amendments of 1980 in response to the recommendations of the National Commission on New Technological Uses of Copyrighted Works’ (CONTU). Section 117 permits the owner of a copy of a computer program to make an additional copy of the program for purely archival purposes if all archival copies are destroyed in the event that continued possession of the computer program should cease to be rightful, or where the making of such a copy is an essential step in the utilization of the computer program in conjunction with a machine and that it is used in no other manner.