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6. What is the first step in this practical?

  • Measure the extension
  • Hang the spring from the clamp then measure the spring length.
  • Add weights to the spring
  • Stretch the spring

7. What could happen if you don’t wear safety goggles?

  • You could get hurt
  • If the spring snaps, you could injure ur eyes
  • Nothing
  • I dont know

8. What should the gradient equal if it obeys Hooke’s law?

  • Spring length
  • Line of best fit
  • Gradient= spring constant
  • Extension

9. Why should you use a pointer?

  • Nothing
  • To measure
  • To help measure the length of the spring.
  • I dont know

10. How would you make sure this experiment is carried out safely?

  • I dont know
  • Sitting down
  • By Standing up and wearing safety goggles
  • Wearing gloves

11. What is the second step in this practical?

  • Weigh your masses and add them one at a time
  • Add your masses
  • Increase the force
  • Nothing

12. What should be on the x and y axis

  • I dont know
  • Weight and spring
  • Force against extension
  • Length and weight

13. What equipment is needed for this practical?

  • A clamp and clamp stand, a spring, ruler, pointer and masses
  • Hooks
  • Nothing
  • I dont know

14. Why must you stand up when doing this practical?

  • So you can move from falling weight
  • Nothing
  • To be safer
  • I dont know

15. What do you do after each mass is added?

  • Measure the length of the spring.
  • Add more masses
  • Nothing
  • I dont know