A(n) 930 N crate is being pushed across a level floor by a force of 400 N at an angle of 20◦ above the horizontal. The coefficient of kinetic friction between the crate and the floor is 0.20. The acceleration of gravity is 9.81 m/s 2 . What is the magnitude of the acceleration of the box? Answer in units of m/s 2
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A(n) 930 N crate is being pushed across a level floor by a force of 400 N at an angle of 20◦ above t...
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