A person pushes horizontally with a force of 245 N on a 54 kg crate to move it across a level floor. The coefficient of kinetic friction is 0.25. (a) What is the magnitude of the frictional force? N (b) What is the magnitude of the crate's acceleration? m/s2
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A person pushes horizontally with a force of 245 N on a 54 kg crate to move it across a level floor. The coefficient of kinetic friction is 0.25.
N
(b) What is the magnitude of the crate's acceleration?
m/s2
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