DP Physics (last assessment 2024)
Question 23M.1.HL.TZ2.7
| Date | May 2023 | Marks available | [Maximum mark: 1] | Reference code | 23M.1.HL.TZ2.7 |
| Level | HL | Paper | 1 | Time zone | TZ2 |
| Command term | Question number | 7 | Adapted from | N/A |
7.
[Maximum mark: 1]
23M.1.HL.TZ2.7
An object of mass M is accelerated vertically upwards by a motor at a constant acceleration.
The object is initially at rest and reaches a vertical speed of 4.0 m s−1 in 2.0 s.
What is the average power output of the motor?
A. 8M
B. 24M
C. 32M
D. 48M
[1]
Markscheme
B