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Define energy and state the two types of energy

      

Define energy and state the two types of energy

  

Answers


Wilfred
Energy is the capacity to do work
There are two types of energy:
(i)Kinetic Energy(KE) ;the energy in motion.
(ii)Potential Energy(PE); the stored/internal energy

The SI unit of energy is the Joule(J)
The Joule(J) is defined as the:
(i) quantity of energy transferred when a force of one newton acts through a distance of one metre.
(ii) quantity of energy transferred when one coulomb of electric charge is passed through a potential difference of one volt.
Wilfykil answered the question on February 19, 2019 at 11:14


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