SOLUTION: A car starts from rest at time t = 0, moving in a straight line and its displacement, s(t), at time, t (secs), is given by: s(t)= 3t^2-40t+5 a. find the expression for veloci

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Question 1079048: A car starts from rest at time t = 0, moving in a straight
line and its displacement, s(t), at time, t (secs), is given by:
s(t)= 3t^2-40t+5
a. find the expression for velocity, v(t)
Found 2 solutions by josmiceli, Alan3354:
Answer by josmiceli(19441) About Me  (Show Source):
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
s(t)= 3t^2-40t+5
a. find the expression for velocity, v(t)
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Velocity = 1st derivative of displacement.
s'(t) = 6t - 40