The acceleration of the moon is about 1/3600 of the acceleration of objects falling on earth, which confirms Newton’s view that the same force that makes objects on the surface of the earth fall, keeps the moon in orbit, because the moon is about 60 Earth radii from the Earth. True

Or

False?

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.