Calculate the final speed of the crate

Reference no: EM13296120

A 60·kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 340·N. For the first 20·m the floor is frictionless, and for the next 20·m the coefficient of friction is 0.30. What is the final speed of the crate?

Reference no: EM13296120

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