Physics - Forces - Set 1
- Created by: RevisionIsFatal
- Created on: 08-05-15 19:59
Other questions in this quiz
2. Someone puts a brick in a liquid. They use a Newton Meter to measure things. Upthrust makes the brick (and any other object)...
- Float up to the surface of the liquid.
- Appear to weigh less, but it doesn't really. It's weight stays the same.
- Balance with the forces around it.
- Create unbalanced forces, so the brick (and any other object) sinks.
- Weigh less. Upthrust changes the weight.
3. Someone travels 70km in 2 hours. What's the speed (km/h)?
- 140
- 35
- 0.6
- 3.1
- 1.7
4. An elastic bungee rope is 300m at the start of a jump. It extends by 30m at the middle of a jump. How long is it now?
- 30m
- 660m
- 330m
- 270m
- 300m
5. Which liquid has more upthrust?
- Cooking oil
- Orange juice
- Water
- Wallpaper paste
- Washing-up liquid
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