This is the bit I am having trouble with.
So the forces acting would be gravity pulling Z down, which needs an equal and opposite vector for equilibrium (upward). the vector of the diagonal of the parallelogram?
Its got me royally stumped.
Homework Statement
A mass Z is suspended by a vertical rope attached to the roof, and a second rope attached horizontally to a wall.
what is the tension in each rope if Z is hanging straight down?
What are the rope tensions?
Suppose Z has a mass of 800kg. what is the tension in the pair of...