Suggests that earth is young, while proposes that earth is old.

An artificial satellite circles the earth in a circular orbit at a location where the acceleration due to gravity is 6.03 m/s^2. determine the orbital period of the satellite.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy

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