Circular Motion

Front

What force keeps satellites in orbit around the Earth?

Back

Gravity provides the centripetal force that keeps satellites in orbit.

Front

What is the formula for calculating centripetal force?

Back

Centripetal Force (F) = (mass (m) * velocity (v)^2) / radius (r)

Front

How do you calculate centripetal acceleration?

Back

Centripetal Acceleration (a) = velocity (v)^2 / radius (r)