An object of mass 12 kg is initially moving east at 4.0 m/s. Two seconds later, the object is moving west at 3.0 m/s. the magnitude of the net impulse on the object during those two seconds is 48 N's 84 N's 12 N's 36 N's 144 N's

An object of mass 12 kg is initially moving east at 4.0 m/s. Two seconds later, the object is moving west at 3.0 m/s. the magnitude of the net impulse on the object during those two seconds is 48 N's 84 N's 12 N's 36 N's 144 N's

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 1CQ: An object that has a small mass and an object that has a large mass have the same momentum. Which...

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Question

An object of mass 12 kg is initially moving east at 4.0 m/s. Two seconds later, the object is moving
west at 3.0 m/s. the magnitude of the net impulse on the object during those two seconds is
48 N's
84 N's
12 N's
36 N's
O 144 N's

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