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Physics 1 Final - Part 1 of 4
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

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11. Momentum & Impulse / Impulse with Variable Forces / Problem 20

Given a 1.8 kg block with an initial speed of 1.0 m/s towards the right, determine the final speed and direction of the block once the force (as shown in the figure below) is removed. Assume that there are no other forces acting on the object during this time, and neglect any effects of air resistance.

Graph showing force vs. time for a block, illustrating impulse with variable forces.

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