4. A body can have zero average velocity but not zero
average speed. Justify.
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Answered by
2
Answer:
body can have zero average velocity but not zero average speed because velocity is displacement / time and speed is distance / time. An object can have zero displacement but not zero distance . Therefore abody can have zero average velocity but not zero average speed
Answered by
1
Answer:
this is because speed is scalar quantity can be 0 minus or + and velocity is vector quantity it can only be + hope it may help
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