The goal of this traction system is to have directly in line with the fractured femur, at an angle of 20.0 above the horizontal. Part A Find the...

The goal of this traction system is to have directly in line with the fractured femur, at an angle of 20.0 above the horizontal. Part AFind the angle required to produce this alignment of . (Assume the pulleys are ideal.)Part BFind the magnitude of the force, that is applied to the femur in this case.