Question

A body of mass 2 kg is thrown up with a speed of 25m/s. Calculate its potential energy.

Answer 1

2000×25×10
500000
will be the potential difference

Answer 2

$\underline{\underline{\mathfrak{\Large{Solution:}}}}$

Kinetic energy=1/2mv^2
=1/2×2×25×25
=625 Joule

Since it is thrown upward,so the kinetic energy at base will be equal to top potential energy.

So potential energy=625 Joule


$<marque>Hope this helps</marque>$

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