What is the value of the frictional force opposing motion

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A man pushes a 2.0 kg broom at constant speed across the floor. The broom handle makes a 50 degree angle with the floor. He pushes the broom with a 5.0 N force.

a.) Sum of the forces in the y-direction. What is the value of the normal force?

b.) Sum of the forces in the x-direction. What is the value of the frictional force opposing the motion?

c.) If the frictional force were suddenly reduced to zero, what would happen to the broom?

Reference no: EM13491945

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