1. A car moves at a constant speed of 15.0 m/s around a circle.
What is the centripetal acceleration of the car if the distance
from the car to the center of the circle is 45.0 m?
2. A 8kg weight is spun at 3 m/s at a radius of 2.5 meter before
being thrown. Find the following.
a. Centripetal Acceleration
b. Centripetal Force