| Date | May 2015 | Marks available | 1 | Reference code | 15M.1.HL.TZ1.24 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 24 | Adapted from | N/A |
Question
A ball is thrown from point X and follows path XYZ. Air resistance is negligible.
Which quantity is zero when the ball is at the highest point Y of the path?
A. The horizontal component of the ball’s acceleration
B. The vertical component of the ball’s acceleration
C. The horizontal component of the ball’s velocity
D. The kinetic energy of the ball
Markscheme
A
Examiners report
[N/A]
Syllabus sections
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