1. What is a form of electricity that can attract things?
- contact forces
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Other questions in this quiz
2. What are the THREE thing that forces can change?
- Magnetism, Static & Up Thrust
- Weight & Lenght
- Speed, Shape & Size
- Heat, Speed & Lenght
3. What force can help a ship float?
- Up Thrust
4. what happens if the Up Thrust on a ball is higher than the Weight?
- The ball stays where it is.
- The ball flies up.
- The ball rolls away.
- The ball sinks.
5. What type of force needs something to touch it to be affect?
- Contact Forces