Question

Derive an equation for velocity-time relation graphically.

Answer 1

Answer:

as we know that

Explanation:

a=v-u/t after we get v-u=at

Answer 2

Answer: Distance (s) = Area of △ABD+ △ A B D + Area of ADOE. ⇒s=12×AB×AD+(OD×OE) ⇒s=12×DC×AD+(u+t)

[Since, AB=DC A B = D C ] ⇒s=12×at×t+ut. ⇒s=12×at×t+ut.

[∵ DC=at D C = a t ] ⇒s=12at2+ut. ⇒s=ut+12at2.

Explanation: