PIMSO 2023 - Science - Primary 4 - National Round Question 14

Question 14

Refer to the previous question. When is the ship’s speed 0 ?

1. From 7:00 to 8:00
2. From 8:00 to 9:00
3. From 9:00 to 10:00
4. From 10:00 to 11:00
5. From 11:00 to 12:00