SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The speedometer on your car tells you
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average velocity
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instantaneous velocity
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average speed
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instantaneous speed
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Explanation:
Detailed explanation-1: -The speed of that car can be found out by using the number of rotations of the wheel of the car. It shows that the speedometer shows the speed of every instant; it means that speedometer shows instantaneous speed of the car. The average speed and instantaneous speed can never be the same.
Detailed explanation-2: -speedometer, instrument that indicates the speed of a vehicle, usually combined with a device known as an odometer that records the distance traveled.
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