How to find initial velocity of the ball when thrown upwards n height is given?
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The initial velocity of the ball will be 0m/s because it was initially at rest.
Hope this helps
Hope this helps
adityasaha16:
One more thing you can also use the relation K.E.=P.E.
1/2mv²-1/2mu²=mgh
1/2(v²-u²)=10n (h=n)
v²-u²=20n
one more way is there
p=m(v-u)d
d=h
sorry p=m(v-u)d is wrong
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