Asked by anoushka
a body starts from resr and accerlerates at the rate of "a" for time t and retards at 'b' for time 2t. find the final and the max velocity
Answers
Answered by
Damon
v = Vi + a t in general
so here
v = 0 + a t for first part, this is max v
then
v = a t - 2 t b
so here
v = 0 + a t for first part, this is max v
then
v = a t - 2 t b
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