Meant by uniform motion ? Can you think of an example of a body in uniforim motion ?

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7. MOTION

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What is meant by uniform motion ? Can you think of an example of a body in uniforim motion ?

Option A

Option B

Option C

Option D

Solution

A body has a uniform motion, if if thavels equal distances in equal intervals of time. no mattor how small these time intervals mav be example, a car running at constant speed of say, $10$ metres per second, will cover equal distances of $10$ metres, every second, so its motion will be uniform. The distance$-$time graph for uniform motion is a straight line.

Standard 9

Science

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