Read the question and encircle the letter the best answer
1. A change in an object's position is called
e pushing
a. Force by motion c. puling
2. How do you know if an object has changed position?
a. It is not visible anymore:
b. It looks bigger
c. It is farther or closer from a reference point,
6. It is on top of a reference point.
3. Forces have both
a. magnitude and speed.
b. direction and speed
c. magnitude and direction.
4. The distance traveled by an object per unit time is called
ar velocity b. speed
c. momentum d. acceleration
5. The property of an object that resists change in its motion is
b. Inertia c. velocity d. momentum
6. A force that resists motion created by objects rubbing together
a. gravity b. friction c. speed
d. force
7. A force that pulls objects toward each other is
a. force
Cégravity
b. frame of reference
d. kinetic energy
8. An example of balanced forces is
6. a person skating back and forth on an ice rink,
b. a tire with treads gaining speed on an icy road
C. two seccer players running in opposite directions
d. a book resting on a desk.
9. A force that sets an object inio motion is
o. Balanced b friction 6. unbalanced a. inertia
10. Velocity is a measure of speed that takes into account the
a. weight of an object
c. force of the movement
b. direction of movement d. acceleration of an object
Reflect on what you learned on this loro​