If you know the impulse that has acted on a body of mass m you can calculate
a. its initial velocity.
b. its final velocity.
c. its final momentum.
d. the change in its velocity.
e. its acceleration during the impulse.
d
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When a body moves with uniform acceleration, the net force on it is zero
a. True b. False Indicate whether the statement is true or false
In an experiment, a student brings up the rotational speed of a piece of laboratory apparatus to 30.0 rpm. She then allows the apparatus to slow down uniformly on its own, and counts 240 revolutions before the apparatus comes to a stop
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