Q.
A body of mass 2 kg is at rest on a horizontal table. The coefficient of friction between the body and the table is 0.3. A force of 5 N is applied on the body. The acceleration of the body is
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a
0 ms-2
b
2.5 ms-2
c
5 ms-2
d
7.5 ms-2
answer is A.
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Detailed Solution
fms = 0.3×2×10 = 6 NApplied force < fmsSo body would not move.
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