a(t) = 30 for all values of t, find a corresponding position function for which s(0) =0 & v(0) = 40 -- s(t) =?

1 ⤊

-10t^2 + 40t

-5t^2 + 40t

5t^2 + 40t

10t^2 + 40t

15t^2 + 40t

2006-11-04 03:37:15 · 2 answers · asked by Olivia 4 in Science & Mathematics ➔ Mathematics

15t^2 + 40t
s

2006-11-05 07:52:50 · answer #1 · answered by Anonymous · 0⤊ 1⤋

v(t) = int( A(t)) dt + v(0) = 30t + 40
s(t) = int( v(t)) dt + s(0) = 15t^2 + 40t

2006-11-04 11:46:40 · answer #2 · answered by mike 1 · 1⤊ 0⤋