In Figure, a block slides down an incline. As it moves from point A to point-B, which
Question:
In Figure, a block slides down an incline. As it moves from point A to point-B, which are 5.0 m apart, force F acts on the block, with magnitude 2.0 N and directed down the incline. The magnitude of the frictional force acting on the block is 10 N. If the kinetic energy of the block increases by 35 J between A and B, how much work is done on the block by the gravitational force as the block moves from A toB?
Step by Step Answer:
We use Eq 831 to obtain and Eq 78 to get ...View the full answer
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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