->> ->> 7. a) Substitute the velocity formula vf = V₁ + a&t into the displacement formula d = 19 t+aat² and prove that d
Posted: Wed Jul 06, 2022 11:27 am
->> ->> 7. a) Substitute the velocity formula vf = V₁ + a&t into the displacement formula d = 19 t+aat² and prove that d = vit + b) interpret this displacement formula Vf+Vi 2 At