Question

Plzzzz any body proof work and energy theorem. l will mark you as brainliest

Answer 1

$<h2><font color = red > hey there$



$<font color = black > here we go.....$


⊙ From the Newton's second law of motion :-


f=ma. So , we can say acceleration is


$f = ma = m \frac{dv}{dt}$



⊙ Then we multiply v with both the sides.


$f \times v = mv \frac{dv}{dt}$



⊙ we know that v = dx/dt


⊙ so, rearrange it.


$f \: dx = mv \: dv$


$fx = m( \frac{1}{2} )v {}^{2}$



=
$\frac{1}{2} mv {}^{2}$
It is the formula of kinetic energy.


⊙ So , work =
$\infty kinetic \: energy$



$take \: \infty = delta$



Hope it helps you

Thanks for asking....


$\beta e \: \beta \gamma \alpha inly$



@ Prabhudutt