Question

how many height from the earth the potential energy will be 1 joul of a 1 kg body

Answer 1

As the potential energy has the formula

P.E=mgh

if P.E=1 joule

and m=1kg

constant g=9.8m/s2

by formula

h=1/9.8

h=0.1m

potential energy is actually the ability of the something to do some work. anything or organism only do that amount of work that is built in it in the shape of the potential energy.

Answer 2

1 m/100cm

Hope it helps