Questions
A block of mass m is placed in contact with another block of mass M as shown in fig. The
coefficient of friction between the blocks is µ. With what acceleration the block M should move so that the block m does not slide down ?
detailed solution
Correct option is B
The block will not slide down if mg =μma∴a =g/μ.Talk to our academic expert!
Similar Questions
A person just holds a block weighing 2kg between his hands & just keeps it from falling down by pressing it with his hands. If the force exerted by each hand horizontally is 50N, the coefficient of friction between the hand & the block is
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