Question:
A body of mass 5 kg falls from a height 30 metre If its all
Last updated: 6/7/2023
![A body of mass 5 kg falls from a height 30 metre If its all](https://media.kunduz.com/media/sug-question-candidate/20201019075559842324-2238931.jpg?h=512)
A body of mass 5 kg falls from a height 30 metre If its all mechanical energy is change into heat then heat produced will be 2 150 cal 1 350 cal E 3 60 cal 4 6 cal