Grade 12General Physics
ques is in image
ques is in image
1 Answer
KAPIL MANDAL
To be in equilibrium, the component of forces must cancels. Now since F3 is perpendicular to x axis, there is no component ot it along x. So, from the figure, F1 sin(37) =F2 sin@.
Sin@= (10/6)Sin 37
@= Sin-1((10/6)Sin 37)
Now, the value of ((10/6)Sin 37) is as yo can calculate, greater than 1. So, Sin-1((10/6)Sin 37) is a unnatural quantity, and hence the question is wrong. May be there is some printing mistake.
Here theta cannot be written.So, I have used @. ok?
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