- #1
dennislam
- 5
- 1
Homework Statement
Homework Equations
v=rω
conservation of energy
The Attempt at a Solution
I don't know whether it is correct or not, and I am quite confused in part b
it asks the angular speed of the pulley
can I say that v=rω since the pulley and box A,B have a common velocity?
so is ω equal to 1/R*√((2gh)(mA-mB)/(mA+mB+I/R^2))?
but the question is worth 10 marks