Question

derive 2nd equation of motion? what will be acceleration of body when it is moving at uniform acceleration​

Answer 1

Answer:

2nd equation of motion is s=ut+1/2at²

Explanation:

s=area ABCDE

=area of triangle ADE+ rectangle ABCD

area of rectangle is = l*b

area of triangle = 1/2*b*h

so = AB*BC+1/2(AD*DE)

substitution=

AB=u

BC=t

AD=t

DE=at