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What is the rate of change of displaceme...

What is the rate of change of displacement of a body?
a) Velocity
b) Acceleration
c) Force
d) Jerk

Text Solution

Verified by Experts

The correct Answer is:
A, B
`h=10m`
`Flow rate=(m/l)`
`=3kg/ming=0.5kg/sec`
`Power,P=(mgh)/t`
`(0.5)xx9.8xx10)`
`49W`
so horse ower (h.p)
`p/746=(49/746)`
`=6.6x10^-2hp`
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