Question

Define speed and give its SI unit.​

Answer 1

Answer:

Speed can be thought of as the rate at which an object covers distance. ... Speed has the dimensions of distance divided by time. The SI unit of speed is the metre per second

Explanation:

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Answer 2

Answer:

speed : distance travelled by a body per unit time is known as speed

v = d/t

si.unit = m/s. (meter/sec)

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