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Two forces are applied on a system of bl...

Two forces are applied on a system of blocks as shown. The block remains in equilibrium on the smooth surface. Then choose the correct option(s).

A

`F=F_(1) cos theta`

B

The normal force between the two blocks is F

C

The normal force between the two blocks is `f-f_(1) cos theta`

D

The normal force exerted by the ground on the block of mass `m_(1)` is `m_(1)`g

Text Solution

Verified by Experts

The correct Answer is:
ab
For equilibrium of `m_(2)`
N=F
for equilibrium of `m_(1)`
`f_(1)cos theta =N`
? `F_(1) sin theta +m_(1)g =N_(1)`
form (i) and (ii) : F=`f_(1) cos theta`
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