Question

Derine the equation of motion using graphical method (1)s=ut+1/2at2

Answer 1

Answer:

Here your answer:

To derive S=ut+½at²

from graphical method

Explanation:

Derivation of Second Equation of Motion by Graphical Method

From the graph above, we can say that

Distance travelled (s) = Area of figure OABC = Area of rectangle OADC + Area of triangle ABD

s=(12AB×BD)+(OA×OC)

Since BD = EA, the above equation becomes

s=(12AB×EA)+(u×t)

As EA = at, the equation becomes

s=12×at×t+ut

On further simplification, the equation becomes

s=ut+12at2

Hope this may helpful to you.

Hope this may helpful to you.Thank you...