Under the source of constant power a body start to move . Which one of following graph truly represents the change of displacement (s) with time (t) ?

Under the source of constant power a body start to move . Which one of

1.	Under the source of constant power a body start to move . Which one of following graph truly represents the change of displacement (s) with time (t) ?
Answer» SOLUTION :`P = Fv` `= ma s/t "" [ :. F = ma ,v = s/t]` ` = m XX s/(t^(2)) xxs/t "" [ :. a = s/(t^(2))] ` = In `(MS^(2))/(t^(3))` P,m are constant ` :.s^(2) propt^(3) "" :. "GRAPH of " sto t` ` :.S prop t(3/2) "" `same as in (D)