I need help with the exercise problems from the book "Fundamentals of physics" author Halliday, Resinik. Thank You.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum, Impulse, And Collisions
Section: Chapter Questions
Problem 44P: A 1200-kg car traveling initially with a speed of 25.0 m/s in an easterly direction crashes into the...
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I need help with the exercise problems from the book "Fundamentals of physics" author Halliday, Resinik.

Thank You.

. PART-I: Two gliders with different masses move toward each other on a frictionless air
track (shown Figure). After they collide glider B has a final velocity of +2.0 m/s. What is
the final velocity of glider A? How do the changes in momentum, in velocity and in kinetic
energy compare?
VAlr = 2.0 m/s
-2.0 m/s
(a) Before collision
A
B
mA = 0.50 kg mg = 0.30 kg
(b) Collision
A
B
U82x = 2.0 m/s
(c) After collision
A
B
PART-II: If the collision completely 'inelastic', what is the final velocity of glider A? How
do the changes in momentum, in velocity and in kinetic energy compare?
PART-III: If the collision completely ʻelastic', what is the final velocity of glider A? How
do the changes in momentum, in velocity and in kinetic energy compare?
Transcribed Image Text:. PART-I: Two gliders with different masses move toward each other on a frictionless air track (shown Figure). After they collide glider B has a final velocity of +2.0 m/s. What is the final velocity of glider A? How do the changes in momentum, in velocity and in kinetic energy compare? VAlr = 2.0 m/s -2.0 m/s (a) Before collision A B mA = 0.50 kg mg = 0.30 kg (b) Collision A B U82x = 2.0 m/s (c) After collision A B PART-II: If the collision completely 'inelastic', what is the final velocity of glider A? How do the changes in momentum, in velocity and in kinetic energy compare? PART-III: If the collision completely ʻelastic', what is the final velocity of glider A? How do the changes in momentum, in velocity and in kinetic energy compare?
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