| Date | May 2014 | Marks available | 1 | Reference code | 14M.1.SL.TZ2.4 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 4 | Adapted from | N/A |
Question
A block slides down an inclined plane at constant speed.
Which diagram represents the free-body diagram of the forces acting on the block?
Markscheme
B
Examiners report
There were some comments from teachers that candidates should not need to count squares. However, dropping a vertical from the reaction arrow and continuing the friction line backwards would reveal both C and D as incorrect.
Syllabus sections
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