Homework Statement
I'm given a 4m long beam that is fixed to a wall at the left end and is free on the other end. There is an external 50KN*m clockwise moment acting on the free end. I need to know the slope and deflection of the free end.
Homework Equations
d2y/dx2=M/EI
The...
Homework Statement
A climber with a weight of 510 N is held by a belay rope connected to her climbing harness and belay device; the force of the rope on her has a line of action through her center of mass.The indicated angles are θ = 41˚ and φ = 26˚. If her feet are on the verge of sliding...
I agree that when the system is released from rest, there's a torque on both T1 and T2. However, at rest, is that still true? If so, how? Sorry, this stuff is very new to me!
Homework Statement
For the picture, go to http://s16.photobucket.com/albums/b21/arbilvoldy/pulley.jpg" .
T1 is for the hanging string with mass m1, and T2 is for the string over the table with mass m2.
Two 6.20 kg blocks are connected by a massless string over a pulley of radius 2.40 cm...