Physics – Force and Movement

1. Newton’s Second Law of Motion can be summarized by which equation?

2. How do you calculate resultant force?

3. If a person has a weight of 600 N, how much will they weigh on the Moon?

4. What does a steep line correspond to in a distance-time graph?

5. What is a force?

6. What is friction?

7. What is the formula for acceleration?

8. How is velocity different from speed?

9. What is the vertical axis in a speed-time graph?

10. What is the gravitational field strength of the Moon?

11. What are the units for mass?

12. What does Newton’s First Law of Motion state?

13. Which force did Charles-Augustin de Coulomb first describe?

14. What is the formula for average speed?

15. What are the units of force?

16. What does the area beneath a velocity-time graph represent?

17. What happens if the resultant force on a car is in the direction in which it is travelling?

18. What is the vertical axis in a distance-time graph?

19. If a car increases in velocity from +5 m/s to +15 m/s in three seconds, what is its acceleration?

20. What does a downwards line correspond to in a speed-time graph?