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9.2 Exercise 13

Avg difficulty 2.5

What is the momentum (as a function of time) of a 5.0-kg particle moving with a velocity v→(t)=(2.0i^+4.0tj^)m/s\overset{\rightarrow}{v} \left(t\right) = \left(2.0 \hat{i} + 4.0 t \hat{j}\right) \text{m}/\text{s}? What is the net force acting on this particle?

OpenStax University Physics Volume 1, 9.2 Impulse and Collisions, exercise 13

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Adapted from University Physics Volume 1 © 2016 Rice University. Licensed under CC BY 4.0. Source: University Physics Volume 1. Imported at revision db44eb9.