Question

1. Write three differences between speed and velocity. class 9.
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Answer 1

Answer:

Speed is a scalar quantity and velocity is a vector.Speed only determines the magnitude that is how fast is a body moving whereas velocitydetermines the direction also that is in which direction the body is moving. Speed is the rate of change of distance whereas velocity is the rate of change of displacement.

Explanation:

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Answer 2

Explanation:

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