Suggested Answer
Gravitational Potential Energy = mgh.Where m = mass in kg.g = acceleration due to gravity = 9.81 m/s2.h = height in metres.PE is in JoulesPotential Energy = 2 * 9.81*10 = 196.2 J
Suggested Answer
Well the gravitational potential energy is = 9.8 and so its 2*9.8*10=196 J