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A block of mass 10 kg is in contact with...

A block of mass 10 kg is in contact with a cart. If the coefficient of static friction is `mu=0.5` , then the minimum acceleration of cart, that will prevent falling of block , is

A

`a gt (mg)/mu`

B

`a gt g/(mu m)`

C

`alpha ge g/mu`

D

`alpha lt g/mu`

Text Solution

Verified by Experts

The correct Answer is:
C
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