Derivation of law of conservation of energy.
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Law of conservation of energy states that energy cant be created and cant be destroyed. but it can only transform from its one form to another.
Potential energy + kinetic energy = constant
mgh + 1/2 mv2 = constant
I want the whole derivation of law of conservation of energy.
plz ....Aditi Kannamwar...
Law of conservation of energy (during a free fall )
Let a object be 'm ' , lay on point 'a ' and is lifted to pt 'h ' and stopped at pt 'b '
therefore work done on the body is mgh.
as the body is at rest at 'b '
Kinetic energy at 'b ' = 0
Potential energy at 'b ' =mgh
Therefore total energy at 'b ' =mgh +0
the answer is really very long
if u want it just inform me I 'll give.
agree wid above
Energy cant be created nor be destroye only it can be transformed..