Question

Calculate the energy possessed by a stone of mass 10 g kept at a height of 5 m (0.5 J)​

Answer 1

Answer:

490 joule

Step-by-step explanation:

As it possess potential energy,

 so,     PE = mgh

It is given,  m = 10 kg,  h = 5m,  g = 9.8

 So,  subtituting the value of variables ,

 PE = 10 * 5 * 9.8  

 =  490 Joules

Therefore ,  the energy possessed by a stone is  490 Joule.