| Date | May 2011 | Marks available | 1 | Reference code | 11M.1.HL.TZ1.4 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 4 | Adapted from | N/A |
Question
A particle of mass m is moving with constant speed v in uniform circular motion. What is the total work done by the centripetal force during one revolution?
A. Zero
B. \(\frac{{m{v^2}}}{2}\)
C. mv2
D. 2 πmv2
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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