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Ananya Shree

Class 11th
Physics
2 years ago
Content Issue Not Relevent Obscene Threatening Wrong Information Other

A vehicle travels half the distance L with speed V1 and the other half with speed V2, then its average speed is a) (V1+V2)/2 b) (2V1+V2)/(V1+V2) c) (2V1V2)/(V1+V2) d) L(V1+V2)/V1V2

1 Answer
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Muskan Anand

2 years ago

Avg. speed=total time takenTotal distance traveled​ ⟹v1​2L​​+v2​2L​​L​=2v1​L​+2v2​L​L​=v1​+v2​2v1​v2​​

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