A block of mass 1.5kg placed on a rough horizontal surface is pulled by a constant horizontal force of 1.2 KGF the the coefficient of friction between the block and the surface is 0.3 find the acceleration produced in terms of g?
Asked by akhilagopakumar0002
15th August 2019,
8:58 PM
Answered by Expert
Answer:
if a is acceleration of block of mass m , then we have (F-f) = m× a
Hence acceleration a = (F-f)/m = (11.76-4.41)/1.5 = 4.9 m/s2
acceleration in terms of g = 4.9/9.8 = g/2
Answered by Expert
15th August 2019,
10:43 PM
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