Practice questions

1. What are the 2 types of forces, name them and give an example for each.

2. Explain the difference between weight and mass.

3. Do forces play an important role in our lives? Explain.

4. What is gravity, and how does it effect our everyday life? Explain.

5. If you weight 180 pounds how many newtons are you?

6. If you are 240 pounds on earth how many pounds are you on the moon? How many newtons?




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