MATHEMATICS · Single correct · A Level · Mathematics · Kinematics · Kinematics
Problem
On the interval 1<t<6, the velocity of a particle is negative for 1<t<4 and positive for 4<t<6. Which of the following statements must be true about the particle on 1≤t≤6?
(a) The particle’s displacement is zero.
(b) The particle’s total distance traveled is greater in magnitude than its displacement.
(c) The particle’s displacement equals its total distance traveled.
(d) The particle travels equal distances while moving left and right.