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Speed, Velocity & Acceleration | Print - Quizizz https://quizizz.

com/print/quiz/5f9c39bd8c3e52001bc5cbb8

NAME :

CLASS :
Speed, Velocity & Acceleration
DATE :

20 Questions

1. Speed = _______________
a) Distance + time b) Distance – time
c) Distance x time d) Distance / time

2. This occurs when an object speeds up, slows down, or


changes direction.

a) Speed b) Velocity

c) Acceleration

3. Another way to explain the speed and direction of a


object would be to describe it’s ________

a) Speed b) Velocity

c) Acceleration

4. Velocity = _______________

a) Speed – direction b) Speed + direction

c) Speed x direction d) Speed / direction

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5. Avery likes to walk 30 feet in 10 seconds. What is her


speed?

a) 3 feet/sec b) 6 feet/sec

c) 10 feet/sec d) 2 feet/sec

6. At what speed would a car have to move in order to


travel 20 kilometers in 2 hours.

a) 5 km/hr b) 10 km/hr
c) 20 km/hr d) 40 km/hr

7. Changes in our speed, direction or both are called


_________.

a) gravity b) changes

c) acceleration d) displacement

8. What is the de�nition of velocity?

a) A force that opposes motion b) Uniform circular motion

c) The speed of an object in a particular


direction

9. If you slow down on your bicycle, you accelerate.

a) TRUE b) FALSE

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10. Changing the speed and changing the direction of your


bicycle are both examples of acceleration.

a) TRUE b) FALSE

11. You ride your bike around the block at a constant speed
of 11 km/h.

a) Acceleration occurred because speed b) Acceleration occurred because speed


increased. decreased.

c) Acceleration occurred because you


changed directions.

12. A measurement of how fast an object is moving

a) Velocity b) Speed

c) Vector d) Acceleration

13. What is this?"This airplane is traveling at 500 mph, West"

a) Speed b) Velocity

c) Acceleration

14. Which of the following is a unit of speed?

a) km/hr b) Minutes

c) Centimeters d) meters

15. Which of the following is a unit of distance?

a) Km/hr b) Minutes

c) meters d) seconds

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16. A ____________ is a push or a pull on an object.

a) friction b) force

c) magnet d) gravity

17. If these teams are pulling with the same amount of


force what will happen?

a) The boy in blue will win. b) They will not move at all.

c) The boy in red will win. d) Both will fall down.

18. What will cause an object to move?

a) Applied forces b) Balanced forces

c) Unbalanced forces

19. If the sum of the forces equates to zero, they are


considered as _____________.

a) net force b) combined


c) unbalanced d) balanced

20. It refers to the size or strength of the force.

a) balanced b) combined

c) magnitude d) gravitational

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