Question

A cubical block of mass 'm' rests on rough
horizontal surface. I is coefficient of static
friction between block and the surface. A force
"mg" acting on cube at an angle "O" with
vertical side of cube pulls the block. If the block
is to be pulled along the surface then the value
of cot(0/2) is​

Answer 1

Answer:

grater than mu

Explanation:

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