abhi kardo 
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Thought blocker
RoOkaYya G
ok
RoOkaYya G
take the equation for work done
F=mas -----1
and take the equation v^2=u^2+ 2as-----2
since initial velocity u=0
from equation ---2 make acceleration,a subject of formula
a=v^2/2s
replace this in equation----1
work done,F = m*( v^2/2s)*s
=0.5mv^2 ----> KINETIC ENERGY
F=mas -----1
and take the equation v^2=u^2+ 2as-----2
since initial velocity u=0
from equation ---2 make acceleration,a subject of formula
a=v^2/2s
replace this in equation----1
work done,F = m*( v^2/2s)*s
=0.5mv^2 ----> KINETIC ENERGY
Thought blocker
LOL
mene to integrate karkey nikala
mene to integrate karkey nikala
RoOkaYya G
-_-' the calculus one is good too
this one is better and not confusing
this one is better and not confusing