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Question

The same horizontal force acts on two blocks of masses 4 kg and 2 kg resting on a smooth horizontal surface. The ratio of the times taken by them to cover equal distances is :
  1. 2:1
  2. 1:2
  3. 2:1
  4. 1:2

A
2:1
B
1:2
C
1:2
D
2:1
Solution
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Distance covered by a object of mass m, initially at rest, acted upon by a force is s=12(at2).

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