Gravity and Motion Answers

Which statements describe Newton and the law of universal gravitation? Check all that apply.Newton believed that gravity was a force.The law of universal gravitation states that gravity is the force that keeps birds in flight.The law of universal gravitation offers a mathematical explanation for the attraction between the moon and Earth.Newton was the first to have the idea that gravity is everywhere.Gravity is measured in masses.

Inertia is the tendency of an object to resist a change in . Newton’s first law of states that an object at rest will stay at rest unless it is acted upon by an outside force.

The moon and Earth are similar in that they both orbit around a body with mass.

Inertia is the tendency of an object to resist a change in . Newton’s first law of states that an object at rest will stay at rest unless it is acted upon by an outside force.

The moon’s tries to push it off into space in a straight line, but Earth’s keeps the moon in orbit.

The moon’s tries to push it off into space in a straight line, but Earth’s keeps the moon in orbit.