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  • Does the speedometer of a car read instantaneous speed or...
Multiple choice

Does the speedometer of a car read instantaneous speed or average speed?

  1. Average speed

  2. Instantaneous speed

  3. Constant speed

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A speedometer measures the speed of a vehicle at a specific moment in time, which is the definition of instantaneous speed, rather than the average over a period.

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