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Questions and Answers
What is speed?
What is speed?
- The rate at which distance changes (correct)
- The total distance traveled
- The average distance traveled per hour
- The total time taken to travel a distance
How is average speed calculated?
How is average speed calculated?
- Dividing total distance by total time (correct)
- Multiplying total distance by total time
- Adding total distance and total time
- Subtracting total distance from total time
If a car travels 100 miles in 2 hours, what is its average speed?
If a car travels 100 miles in 2 hours, what is its average speed?
- 125 miles per hour
- 50 miles per hour (correct)
- 75 miles per hour
- 100 miles per hour
Why do we calculate average speed when speed is changing all the time?
Why do we calculate average speed when speed is changing all the time?
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What is the difference between speed and average speed?
What is the difference between speed and average speed?
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What is distance?
What is distance?
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Why might it make sense to use miles as a unit of distance?
Why might it make sense to use miles as a unit of distance?
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How is distance related to change in position?
How is distance related to change in position?
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If your change in position is zero, what can be said about your distance traveled?
If your change in position is zero, what can be said about your distance traveled?
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When might it be more suitable to measure distance in centimeters?
When might it be more suitable to measure distance in centimeters?
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