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12 Nov 2019
A 46.0 kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 235 N. For the first 10.0 m the floor is frictionless, and for the next 10.0 m the coefficient of friction is 0.18. What is the final speed of the crate after being pulled these 20.0 m?
A 46.0 kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 235 N. For the first 10.0 m the floor is frictionless, and for the next 10.0 m the coefficient of friction is 0.18. What is the final speed of the crate after being pulled these 20.0 m?
Jarrod RobelLv2
12 Nov 2019