| Date | May 2014 | Marks available | 1 | Reference code | 14M.1.SL.TZ1.3 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 3 | Adapted from | N/A |
Question
A body moves on a straight line. The graphs show the variation of displacement with time. Which graph shows motion with negative acceleration?
Markscheme
D
Examiners report
Gradient is in ms-1 giving a speed, so A and B must be wrong. Most candidates went for C although it is the only one that does not have a non-zero initial velocity.
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