Physics, asked by inesh123, 10 months ago

please answer my question it's very orgent

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Answered by nijukta

0

Explanation:

H max=u2/2g

9.8=u2/2*9.8

u2=2*9.8*9.8

u=√2*9.8

then time of flight T=2u/g

=2*√2*9.8/9.8=2√2

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