GCSE Physics – Newton’s Second Law

Last updated: 01/06/2020
WJEC GCSE Science – Physics higher Newton’s Laws GCSE Physics – Newton’s Second Law

Learning Objectives

-I can describe the relationship between the mass of an object and its acceleration
-I can recall the units needed for F = ma
-I can rearrange F = ma
-I can use F = ma

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  1. Current
  2. Review
  3. Answered

  1. What is the acceleration proportional to?

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  2. What is the acceleration inversely proportional to?

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  3. Who created the laws of motion?

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  4. What is Newton’s Second Law?

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  5. What does Newton’s Second Law involve?

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  6. What does Newton’s Second Law involve?

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  7. What is acceleration measured in?

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  8. What is mass measured in?

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  9. What is force measured in?

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  10. What weight of force provides an acceleration of 1 m/s2^2?

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  11. What acceleration occurs if 32 N if force accelerates a 8 kg object?

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  12. What acceleration occurs if 10 N if force accelerates a 2 kg object?

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  13. What acceleration occurs if 0.8 N if force accelerates a 20 kg object?

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  14. What acceleration occurs if 120 N if force accelerates a 20 kg object?

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  15. What acceleration occurs if 80 N if force accelerates a 2 kg object?

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  16. What acceleration occurs if 0.08 N if force accelerates a 0.08 kg object?

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  17. Calculate the force needed to accelerate a 70 kg man at 12 m/s2^2.

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  18. Calculate the force needed to accelerate a 700 kg car at 40 m/s2^2.

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  19. Calculate the force needed to accelerate a 2 kg animal at 1 m/s2^2.

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  20. Calculate the force needed to accelerate a 7000 g paperweight at 1.2 m/s2^2.

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  21. Calculate the force needed to accelerate a 0.002 kg object at 1000 m/s2^2.

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  22. If 100 N of force is applied and there is an acceleration of 2 m/s2^2, what is the mass of the object?

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  23. If 40 N of force is applied and there is an acceleration of 2.5 m/s2^2, what is the mass of the object?

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  24. If 8 N of force is applied and there is an acceleration of 0.2 m/s2^2, what is the mass of the object?

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  25. If 0.8 N of force is applied and there is an acceleration of 4 m/s2^2, what is the mass of the object?

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