A golf ball is hit across the green. What is the ball's vertical velocity at its highest point?
27 m/s
0 m/s
12 m/s
9.8 m/s

Which property of fossils allow scientists to determine the relative rock ages..

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?