Question

Define speed and write its CGS ans SI unit (for 1 marks)​

Answer 1

ANSWER-

Speed is defined as the distance travelled by a body per unit time. Its unit in SI is m/s...

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Answer 2

Explanation:

ANSWER:-

Speed : the measurement of distance travelled by a body per unit time is called speed.

Speed = distance travelled / time taken

SI unit of speed is metre per second. speed is measured by speedometer in vehicles.