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A block of mass 5kg resting on a fric...

A block of mass 5kg resting on a frictionless plane it is stuck by a jet releasing water at a rate of 3 kg /s at speed of 4 m/s calculate the initial acceleartion of the block

Text Solution

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Formula `F=v (dm)/(dt)`
`=4xx 3 =12N`
`:. , a = (F )/(m ) = (12)/(5)`
`=2.4 m//s^(2)`
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