- #1

- 200

- 3

## Homework Statement

What must be the period of rotation of a spatial station so that artificial gravity in a cabin that is 45 m of radius from the axis of ration corresponds to gravitational field at the surface of Earth ?

## Homework Equations

T=(2(pi)r)/v

Sum of forces r prime = (mv^2)/r

## The Attempt at a Solution

I think that I have the following two forces : normal and gravitational force.

so :

n+mg=(mv^2)/r

After that I don't know what to do. The situation is btw a circle.

Last edited by a moderator: