The minimum force F for which the block ...

The minimum force F for which the block starts moving is Find x

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The correct Answer is:

22.7

`F sin 37^(@) +N =W ,N =50 -F(3/5)`
for the block to start moving `F cos 37^(@) gt (f_(s))_(max)`
`rarr F(7/5+3/10)gt25 rarr F(11/10)gt25 rarr F gt 22.7 N`

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