Physics, asked by maria8961, 11 months ago

a stone of mass 0.4 kg is thrown vertically up with a speed 9.8m/s. determine its potential energy

Answers

Answered by deva1000

2

height =u^2/2g
=9.8^2/19.6
=4.9m

potential energy=MGH
=(0.4)(9.8)(4.9)
= 19.208.

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