9. Planet Jupiter has a bigger mass than the Earth. If you were able to travel to planet Jupiter, what happens to your weight?
A increases
B. decreases
C. stays the same D. varies with day and night
10. When a cabinet touches the floor, which type of forces exist?
A. Contact forces B. Balanced forces C. Non-contact forces
D. Unbalanced forces
11. What is the definition of weight?
A. the size of an object
B. the time it takes to get on a ride
C. the amount of matter in an object
D. the magnitude of the force of gravity on an object
12. Which law states that forces act with equal magnitude and in opposite
direction?
A. Law of Inertia
C. Law of Acceleration
B Law of Interaction
D. Law of Gravitational Force
13. For every
A. action, action
there is an equal and opposite
B. reaction, action C. action, reaction
D. reaction, reaction