Question

Please help me with this physics problem!
http://image.prntscr.com/image/35a5782818b44240a67b80319718c14f.png

Answer 1

So what I did was the force of gravity on the hanging mass minus the friction and fgrav parallel of mass on the incline should equal 0.\[9.8*1.3-(0.24*9.8*1.7*\cos(\theta)+9.8*1.7*\sin(\theta)) = 0\]And I got the answer of \[\theta = 34.542\] but it was wrong :(

Answer 2

@mhchen

Answer 3

This is a static-equilibrium one right?

Answer 4

I think

Answer 5

OKay I think it's like this....