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Find out acceleration of the block. Init...

Find out acceleration of the block. Initially the block is at rest.

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N + 24 – 100 = 0 for vertical direction
`therefore N=76N`
Now `0 le f_(s) le mu_(s) N`
`" "0 le f_(s) le 76 times 0.5`
`" "0 le f_(s) le 38N`
`therefore 32 lt 38` Hence f = 32
`therefore` acceleration of block is zero.
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MOTION-NLM & FRICTION-EXERCISE-4 ( LEVEL-II)
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