Newton's law of universal gravitation states that... 1. small masses don't exert gravity on larger masses 2. earth's gravity cancels out the gravity that any other object might have 3. you exert a gravitational force against earth 4. all of the above. PLEAS HURR

Description
Newton's law of universal gravitation is usually stated that every particle attracts every other particle in the universe with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.