- #1
John78
- 21
- 0
Homework Statement
Calculate the moment of the force exerted by the crate around support A.
Homework Equations
crate = 300 kg
1 kg=10N
300Kg*10=3000N
The Attempt at a Solution
Ra*42 m = 3000N *6m
Ra = 428,57 N
Rb*42 m = 3000N *36m
Rb=2571,42 N
I just want to check whether my working is correct or not.