Other questions in this quiz

2. When a spring goes past its elastic limit, what happens?

  • the spring will no longer return to its original length when the force is removed.
  • the spring will become hot and break.
  • the spring will immediately return to its original length.
  • the spring will snap.

3. Which one of these is not a contact force?

  • water resistance
  • gravity
  • magnetism
  • air resistance

4. Upwards forces from water or air are called what?

  • Upthrust
  • Aero dynamism
  • Gravity
  • Contact

5. What can forces do?

  • Change the volume of an object
  • Change the shape or size of an object
  • Change the shape of an object
  • Change the size of an object

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