- #1

Some1WhoNeedsHelp

- 16

- 0

Poster us reminded to always show their work in schoolwork questions

- Homework Statement
- Find the time and velocity of the cylinder

- Relevant Equations
- ρ=m/V

I am stuck at A, how do you calculate the motion of the air?

I know ρ=m/V but what is the mass of the air, or I got that question wrong?

Thanks