Question

Assertion: The speed of a body can be negative

Reason:If the body is moving in the opposite direction of positive motion, then its speed is negative​

Answer 1

Answer:

Both Assertion and Reason are incorrect

Speed can never be negative because it is a scalar quantity .A scalar quantity has only magnitude but no direction . 

Explanation:

Hope it's helpful

Answer 2

Answer:

Speed = Distance travelled/Time taken

Since distance and time are positive quantities and speed is obtained by the ratio of these two quantities, speed cannot be negative.

speed can never be negative . it cannot even be 0.

therefore , both assertion and reason is false.

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