C: Mechanics · Unit 1: Kinematics
Motion from a Velocity Function
A particle moves along the x-axis with velocity v(t) = 6t − 12 (m/s), starting at x = 0 at t = 0.
(a)2 points
Find the acceleration as a function of time.
(b)2 points
At what time is the particle momentarily at rest?
(c)3 points
Find the position at t = 3 s.