Homework Help: physics

Posted by jake on Tuesday, August 24, 2010 at 2:13pm.

A car starts from rest with a velocity given by v=kt^3 where k is a constant. The expression for the distance traveld by the car from its position at t=0 is:

a] 3kt^3
b] kt^3
c] 6kt
d] kt^4/4

physics - MathMate, Tuesday, August 24, 2010 at 2:40pm
The distance is obtained by integrating the velocity with respect to t, and noting that d(0)=0 (initial position).

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