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5 Cards in this Set
- Front
- Back
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What is acceleration |
The rate of change in speed (or velocity) |
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What is speed |
Speed is the measure of distance of an object in a certain time |
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What does a radar gun fire? |
Radio waves |
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How is the reflection used in the process of finding the speed of a a vehicle |
The radio waves are reflected off the vehicle back to the radar gun |
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What is velocity |
The speed of an object in a particular direction |
