Asked by Ganiyat

At what height above the ground must a body of mass 10g be studied in order to have potential energy possesed by another body of mass 10kg moving with a velocity of 10m/s? (sg/gce)
Answered by oobleck
mgh = 1/2 mv^2
0.01*9.81*h = 1/2 * 10 * 10^2
solve for h

not sure what studying has to do with this, but ...