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Physics, Science
9th -
10thgrade
StJ AQA Physics Yr10: Velocity and Acceleration. Lesson 3
18 questions
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- 1. Multiple Choice1. Which of the following statements about speed and velocity is correct?Velocity only describes an object’s rate of motion.Speed describes how an object is changing its velocity.Speed and velocity both describe how an object is speeding up.Only velocity includes the direction an object is traveling.
- 2. Multiple ChoiceThe gees fly 23 mph to the south when they migrate for the winter.speedvelocityacceleration
- 3. Multiple ChoiceThe tornado is traveling northwest at 20 mph.speedvelocityacceleration
- 4. Multiple ChoiceThe Olympian swam 200 meters in 20 seconds.speedvelocityacceleration
- 5. Multiple ChoiceAvery likes to walk 30 feet in 10 seconds. What is her speed?3 feet/sec6 feet/sec10 feet/sec2 feet/sec
- 6. Multiple ChoiceWhat is velocity?the quickness of an objectthe location of an objectaccelerationspeed in a specific direction
- 7. Multiple ChoiceWhat is the formula to calculate speed?S = t/dS = d/tS = d x tS = t x d
- 8. Multiple ChoiceWhich of the following is a unit for acceleration?km/sm/s2mi/hrft
- 9. Multiple Choice
Acceleration is calculated as:
Acceleration =
This can also been shown as:a =
a =
a =
v =
- 10. Multiple Choice
Select all the scenarios that represent acceleration of the car.
- 11. Multiple Choice
This chart represents the velocity of a motorcycle over time. Select the correct statement regarding the motorcycle's movement.
The motorcycle is speeding up.
The motorcycle has 0 acceleration.
The motorcycle is slowing down.
The motorcycle has constant acceleration.
- 12. Multiple Choice
A change in velocity requires the application of a ___________.
sound
magnet
forehead
force (push or pull)
- 13. Multiple Choice
Is this an example of speed or velocity?
12 ft/s upwards
Speed
Velocity
- 14. Multiple Choice
Is this an example of speed or velocity?
150 km/h
Speed
Velocity
- 15. Multiple Choice
Is this an example of speed or velocity?
60,000,000 mph
Speed
Velocity
- 16. Multiple Choice
Is this object accelerating?
Yes
No
- 17. Multiple Choice
Is this object accelerating?
Yes
No
- 18. Multiple Choice
Is this object accelerating?
Yes
No
- Answer choicesTagsAnswer choicesTags