A body A of mass 1 kg rests on a smooth ...

A body A of mass 1 kg rests on a smooth surface. Another body B of mass 0.2 kg is placed over A as shown. The coefficient of static friction between A and B is 0.15. B will begin to slide on A, if A is pulled with a force greater than -

1.764 N

0.1764 N

0.3 N

it will not slide for any F

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