| Date | November 2010 | Marks available | 1 | Reference code | 10N.1.SL.TZ0.2 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 2 | Adapted from | N/A |
Question
An object falls for a time of 0.25 s. The acceleration of free fall is \(9.81{\text{ m}}\,{{\text{s}}^{ - 2}}\). The displacement is calculated. Which of the following gives the correct number of significant digits for the calculated value of the displacement of the object?
A. 1
B. 2
C. 3
D. 4
Markscheme
B
Examiners report
[N/A]
Syllabus sections
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