1) Why does the object in the middle move toward object B? a) It has more mass b) It has less mass  c) Its closer d) Its further  2) How does the mass of an object affect gravity? a) More mass, less gravity b) Less mass, more gravity c) More mass, more gravity d) Mass has no effect on gravity 3) According to the law of gravity, what happens if you move two objects closer together? a) Gravity increases b) Gravity decreases c) Gravity stays the same d) No gravity at all 4) If distance INCREASES, what happens to the force of gravity? a) It doubles b) It decreases c) it increases d) its zero 5) Why does the little blue dot move toward object B? a) it has more mass b) it has less mass c) it's closer d) its further 6) What two factors affect gravity? a) Mass & Distance b) Distance and Inertia c) Inertia and Mass 7) Newton's Univeral Law of Universal Gravitation states that ...  a) every particle attracts every other particle in the universe b) Nothing attracts anything c) Only objects that like each other are attracted to one another 8) How does inertia behave in space? a) Inertia is stronger in space than on Earth. b) In space, objects do not exhibit inertia. c) Inertia in space causes objects to resist changes in their motion.

Gravity - Concepts

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