All the equations accept the one I am stuck on end up looking like this, for example: (1870)(4.0)=(680)(p) Solve for the unknown (p). However the question I am stuck on has two unknowns.
Here is what I did, but I don't think it's correct much less how to solve it. The book answer is 10cm; 17cm. How do I turn this into an equation and solve? Thanks.
PL=Pulley large, PS=Pulley small.