What is the change in potential energy of a stone of mass 1 Kg thrown up with a velocity 10 m/s and comes down?
(a) 0
(b) 10 J
(c) 100 J
(d) 500 J
The question was posed to me by my college professor while I was bunking the class.
This key question is from Potential Energy and Kinetic Energy topic in chapter Introduction to Energy Balances for Processes without Reaction and Calculation of Enthalpy Changes of Basic Chemical Engineering