5. A particle moves along the x-axis, with x(t) = 2.00 + 3.00 t – 1.00 t^2.
SI units are used throughout.
(a) What is the position of the particle at t = 3.00 s?
(b) What is the velocity of the particle at t = 3.00 s?
(c) What is the acceleration of the particle at t = 3.00 s?
The Attempt at a Solution
I solved letter a, but I have no idea how to complete letters b and c. Any help would be great.