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A block is placed on a rough horizontal ...

A block is placed on a rough horizontal plane. Three horizontalforces are applied on the block as shown in the figure. If the block is in equilibrium, find the friction force acting on the block.

Text Solution

Verified by Experts

The correct Answer is:
`(100hati-200hatj)N`
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Knowledge Check

  • As shown in the figure , the friction force acting on the block is

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    `50 N`
    B
    `30 N`
    C
    `20 N`
    D
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    D
    zero

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