Question no. 15 plx fast answer it
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Hey dear here is your answer.....
We have eq. 20-t^2
velocity will be 0 because it comes to rest
on differentiating with respect to v
v=20-2t
2t=20
t=10
substituting this value in y i.e y =20t - t^2
y=100
hope it helps !!!
We have eq. 20-t^2
velocity will be 0 because it comes to rest
on differentiating with respect to v
v=20-2t
2t=20
t=10
substituting this value in y i.e y =20t - t^2
y=100
hope it helps !!!
shaym1210:
oh !
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