Question

Derive the third equation of motion using graphical method​

Answer 1

Answer:

As follows:-

Explanation:

Derivation of Third Equation of Motion by Graphical Method

s = ½ × (Sum of Parallel Sides) × Height.

s = 1/2 x (OA + CB) x OC. Since, OA = u, CB = v, and OC = t. ...

s = 1/2 x (u+v) x t. Now, since t = (v – u)/ a. ...

s = ½ x ((u+v) × (v-u))/a. Rearranging the equation, we get.

s = ½ x (v+u) × (v-u)/a.

s = (v2-u2)/2a.

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