Question

A metal ball of mass 60 g falls on a concrete floor from a vertical height of 2 m. Calculate the potential energy

Answer 1

potential energy=mgh

=60×10×2 ( g =10. u also take 9.8

=1200j

I hope it is helpful to you

Answer 2

As we know that, the formula of potential energy = mgh

P. E. =mgh

= 60/1000 x 9.8 x 2 Joules

= 0.06 x 9.8 x 2 Joules

= 1.176 Joules

Hope this helps..

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