Evaluate what is the final speed of the crate

Reference no: EM13653399

A 150 kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 420 N. For the first 21 m the floor is frictionless, and for the next 21 m the coefficient of friction is 0.30. What is the final speed of the crate?

Reference no: EM13653399

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