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20 questions
An object is _____ if its position changes.
in motion
at reset
a frame of reference
magical
What is the speed of a runner who runs 400 meters in 40 seconds?
10 meters/second
40 meters/second
100 meters/second
1,600 meters/second
Michelle drove 300 miles in 6 hours. What was Michelle’s speed?
30 miles per hour
50 miles per hour
60 miles per hour
80 miles per hour
Speed =
Distance/Time
Time/Distance
Velocity/Time
Time/Velocity
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