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A block is released from rest on an inclined
plane and moves 3.4 m during the next 5.5 s.
The acceleration of gravity is 9.8 m/s^2

What is the frictional force acting on the
19 kg mass?
Answer in units of N.

A block is released from rest on an inclined plane and moves 34 m during the next 55 s The acceleration of gravity is 98 ms2 What is the frictional force acting class=


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