Science, asked by utpandge, 7 months ago

Define speed. plz any can also give answar​

Answers

Answered by DebmalyaBarman
1

The distance travelled per second by a moving object is called its speed.It is a scalar quantity.The speed does not tell us the direction of motion.The speed is always for positive since direction is not taken into consideration.After one round in a circular path average speed is not zero.

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