A-LevelPhysicsKinematics9702/12 · May/June 2011 · Q71 Mark
A particle moves in the manner shown by the velocity-time graph. The displacement of the particle has been measured so that it is zero at t = 0. Point Q refers to a point in its motion. [Figure 7.0] Which row of the table is correct?
This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.
Atimes for maximum displacement/s: 2.5, 12.5; acceleration at point Q/ms⁻²: 2
Btimes for maximum displacement/s: 5, 15; acceleration at point Q/ms⁻²: 2
Ctimes for maximum displacement/s: 2.5, 12.5; acceleration at point Q/ms⁻²: 0
Dtimes for maximum displacement/s: 5, 15; acceleration at point Q/ms⁻²: 0
✓ Correct answer
D: times for maximum displacement/s: 5, 15; acceleration at point Q/ms⁻²: 0
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Kinematics and see which topics are most likely to come up next.
Sign up free →