Answered: v = (-3.0 [m/s]) i on a frictionless…

v = (-3.0 [m/s]) i on a frictionless horizontal surface. What is the final momentum of the block after a interaction time of At = 2.00 [s]?? O 71 [kg-m/s] O 14.2 [kg•m/s] O 101 [kg-m/s]

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 6OQ: A 2-kg object moving to the right with a speed of 4 m/s makes a head-on, elastic collision with a...

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Question

Momento. An average net force of F = (43.0 [N]) is applied to a 5.00 [kg] that has an initial velocity of
v = (-3.0 [m/s]) i on a frictionless horizontal surface. What is the final momentum of the block after an
interaction time of At = 2.00 [s]??
O 71 [kg•m/s]
14.2 [kg-m/s]
101 [kg•m/s]
20.2 [kg-m/s]

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