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the kinetic energy of the air is...

the kinetic energy of the air is

A

`1/2Arhovt`

B

`1/2Arhov^2t`

C

`1/2Arhov^3t`

D

`2Arhov^3t`

Text Solution

Verified by Experts

The correct Answer is:
C
Kinetic energy of the air
`=1/2mv^2=1/2(Avrhot)v^2=1/2Av^3rhot`
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