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A block of mass 5 kg is placed on a roug...

A block of mass 5 kg is placed on a rough horizontal plane . The coefficients of stastic and kinetic friction between the block and surface are `0*5 and 0*3` respectively. A force of 100 N is applied at an angle `30^(@)` with the horizontal as shown in the figure . The acceleration of the block will be [ g = `10 m//s^(2)`]

A

` (10 - sqrt(3)) sqrt(3) m//s^(2)`

B

`20 m//s^(2)`

C

Zero

D

`10 sqrt(3) m//s^(2)`

Text Solution

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The correct Answer is:
D
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