Question

1) What is speed ? State its Sl and CGS units
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Answer 1

Answer:

the rate of change of position of an object in any direction is called speed. The s.i unit of speed is M/sec. the Cgs unit of speed is Cm/sec

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Answer 2

Answer:

speed is a scalar quantity that refers to how fast an object is moving. speed can be thought of as the rate at which an object covers distance.

SI unit of speed is meter per second

CGS of speed is centimetre per second

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