Question

St=u+a(t-1/2) derivate the equation

Answer 1

Explanation:

s= v(average)*t

s= ((u+v)/2)*t

we know that v= u+))at

substituting this in the above equation for s

s= ((u+u+at)/2)*t

s=((2u+at)/2)*t

s= ut+(1/2*at^2)

Answer 2

Answer:

Explanation:

s= v(average)*t

s= ((u+v)/2)*t

we know that v= u+))at

substituting this in the above equation for s

s= ((u+u+at)/2)*t

s=((2u+at)/2)*t

s= ut+(1/2*at^2)