Physics, asked by badhmaja2295, 1 year ago

If impulse /varies with time t as /(kg m/s) = 22 t square -40 t. the change in momentum is minimum at

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Answered by Rainasunita21

211

I=20t^2-40t
I=change in momentum
dI\dt=40t-40
40t-40=0
40t=40
t=1 seconds
Therefore, change in momentum is minimum at t=1 sec.

Answered by Raushni124

54

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Explanation: i hope its help

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