Calculate acceleration and frictional force on the block of mass 1 kg? (g = 10 m/s²)
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Explanation:
The normal reaction force acting on the body is being balanced by the 2 N force we are applying.
So, N = 2
Frictional force acting upward = coefficient of friction × N = 0.3 × 2 = 0.6 N
Weight of the body acting downward is mg = (1)(10) = 10 N
Net force = 10-0.6 = 9.4 N downward
Acceleration= Net force / mass = 9.4/1 = 9.4 m/s²
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