A force F is acting at an angle theta wi...

A force F is acting at an angle `theta` with horizontal on a block of mass 12 kg placed on a rough horizontal surface having coefficient of friction `mu=frac{3}{4}` as shown in the figure. The minimum value of force F to just move the block will be (`g = 10 ms^-2`)

36N

96N

72N

54N

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