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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