A person applies an impulse of 5.0 kg-m/s to a box in order to set it in motion. If the person is in contact with the box for 0.25 s, what is the average force exerted by the person on the box? (A) 1.25 N (B 2.00 N C) 12.5 N D 20.0 N E) 200 N

A person applies an impulse of 5.0 kg-m/s to a box in order to set it in motion. If the person is in contact with the box for 0.25 s, what is the average force exerted by the person on the box? (A) 1.25 N (B 2.00 N C) 12.5 N D 20.0 N E) 200 N

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 93A

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Question

A person applies an impulse of 5.0 kg-m/s to a box in
order to set it in motion. If the person is in contact with
the box for 0.25 s, what is the average force exerted by
the person on the box?
(A
1.25 N
(B
2.00 N
12.5 N
D
20.0 N
(E
200 N

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