Physics, 09.04.2021 02:40 datbih12345
A 51.0 kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 225 N. For the first 10.0 m the floor is frictionless, and for the next 10.5 m the coefficient of friction is 0.17. What is the final speed of the crate after being pulled these 20.5 meters?
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A 51.0 kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 22...
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