Physics 12 - Quiz #3 
One-Dimensional Dynamics

A 1000 N force is applied to a 110 kg block at rest as shown below. There is sliding friction ( = 0.65) as the block moves 25 m along the surface.

a) What is the value of the normal force? (3 marks)

b) What is the value of the friction force? (2 marks)

c) What is the net force acting on the block? (3 marks)

d) What is the block's velocity after 25 m? (2 marks)

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