Question

S=ut+½at² prove by calculus
method

Answer 1

Explanation:

s/t=v+u/2

v=u+at

s=[u+at+u/2]t

s=[2u+at/2]t

s=[2u/2+at/2]t

s=(u+at/2)t

s=ut+1/2at^2

Answer 2

Explanation:

we know

s=(u+v)t/2

=(u+u+at)t/2

=(2u+at)t/2

=2ut+at^2)/2

=2ut/2)+(at^2/2)

=ut+1/2 at2

proved