1. A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass traveling 4 m/s in the opposite direction. Find the final velocities of both objects.
1. A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass traveling 4 m/s in the opposite direction. Find the final velocities of both objects.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter9: Momentum And Its Conservation
Section: Chapter Questions
Problem 73A
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![Problem Solving: On a separate sheet of paper solve the problems below.
1. A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass
traveling 4 m/s in the opposite direction. Find the final velocities of both
objects.
2. A 3,000 kg truck travelling at 50 km/hr strikes a stationary 1,000 kg car,
locking the two vehicles together.
a) What is the final velocity of the two vehicles?
b) How much of the kinetic energy is lost to the collision?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2c87848b-6fb4-4848-a503-340c2af2d4f8%2F3a184818-f820-4454-9f41-a845e4d16861%2F8lpsob9_processed.png&w=3840&q=75)
Transcribed Image Text:Problem Solving: On a separate sheet of paper solve the problems below.
1. A 10 kg mass traveling 2 m/s meets and collides elastically with a 2 kg mass
traveling 4 m/s in the opposite direction. Find the final velocities of both
objects.
2. A 3,000 kg truck travelling at 50 km/hr strikes a stationary 1,000 kg car,
locking the two vehicles together.
a) What is the final velocity of the two vehicles?
b) How much of the kinetic energy is lost to the collision?
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