8. For cars of different mass are driving at the same velocity on the road. All four cars are moving at 10 m/s. Calculate the momentum and kinetic energy of the cars. Momentum (p) kg.m/s KE (J) Mass of cars Velocity 300 kg 10 m/s 600 kg 10 m/s 900 kg 10 m/s 1200 kg 10 m/s Follow up questions The 600 kg car has 2-times the mass of the 300 kg car. How does the momentums differ?
8. For cars of different mass are driving at the same velocity on the road. All four cars are moving at 10 m/s. Calculate the momentum and kinetic energy of the cars. Momentum (p) kg.m/s KE (J) Mass of cars Velocity 300 kg 10 m/s 600 kg 10 m/s 900 kg 10 m/s 1200 kg 10 m/s Follow up questions The 600 kg car has 2-times the mass of the 300 kg car. How does the momentums differ?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter10: Systems Of Particles And Conservation Of Momentum
Section: Chapter Questions
Problem 10PQ: The velocity of a 10-kg object is given by v=5t2i(7t+2t3)j, where if t is in seconds, then v will be...
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