- #1

- 16

- 0

## Homework Statement

For a 0.90km radius cylinder, find the time for one revolution if "gravity" at the surface is to be 9.8 m/s2.

## Homework Equations

rω^2=a

## The Attempt at a Solution

i tried solving for omega but i couldnt find a solution that i only had 1 variable in it.