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As a change of direction occurs while the racing cars turn on the curved track, their velocity is not constant even if their speed is.
As a change of direction occurs while the racing cars turn on the curved track, their velocity is not constant even if their speed is.
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Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a high speed and covers a relatively large distance i
Speed can be thought of as the rate at which an object covers distance. A fast-moving object has a high speed and covers a relatively large distance in a given amount of time, while a slow-moving object covers a relatively small amount of distance in the same amount of time.