DP Physics (last assessment 2024)
Question 19M.1.SL.TZ2.7
| Date | May 2019 | Marks available | [Maximum mark: 1] | Reference code | 19M.1.SL.TZ2.7 |
| Level | SL | Paper | 1 | Time zone | TZ2 |
| Command term | Question number | 7 | Adapted from | N/A |
7.
[Maximum mark: 1]
19M.1.SL.TZ2.7
An astronaut is moving at a constant velocity in the absence of a gravitational field when he throws a tool away from him.
What is the effect of throwing the tool on the total kinetic energy of the astronaut and the tool and the total momentum of the astronaut and the tool?
[1]
Markscheme
D
