A car of mass 137.2 kg collides with a wall as shown in Figure. The initial speed of the car is 15 m/s and the final speed of the car is 5 m/s. If the collision lasts 0.15 s, find the impulse on the car (in N.m). before after O a. 2058.00 O b. 2744.00 O c. 0.00 Od 1372 00

A car of mass 137.2 kg collides with a wall as shown in Figure. The initial speed of the car is 15 m/s and the final speed of the car is 5 m/s. If the collision lasts 0.15 s, find the impulse on the car (in N.m). before after O a. 2058.00 O b. 2744.00 O c. 0.00 Od 1372 00

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter3: Energy And Conservation Laws

Section: Chapter Questions

Problem 6P: A basketball with a mass of 0.62 kg falls vertically to the floor where it hits with a speed of 6...

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Question

g = 10 m/s^2

A car of mass 137.2 kg collides with a wall as shown in Figure. The initial speed of the car is 15 m/s and the
final speed of the car is 5 m/s. If the collision lasts 0.15 s, find the impulse on the car (in N.m).
before
after
O a. 2058.00
O b. 2744.00
O c. 0.00
O d 1372 00

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