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Force, mass and acceleration (F = ma)

9th grade (Year 10 in England) Ā· 16 questions Ā· Common Core: NGSS.HS-PS2-1 Ā· England: KS4 Combined Science: Forces and motion

Name

Date

Score/ 16

  1. Question 1

    A resultant force of 200 N acts on a 50 kg object. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  2. Question 2

    What resultant force is needed to accelerate a 1200 kg mass at 0.5 m/sĀ²?

    AnswerN

  3. Question 3

    A 4 kg cart is pushed forward with 3 N. Friction acts backwards with 1 N. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  4. Question 4

    A resultant force of 25 N acts on a 5 kg object. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  5. Question 5

    What resultant force is needed to accelerate a 2 kg mass at 0.5 m/sĀ²?

    AnswerN

  6. Question 6

    A 10 kg cart is pushed forward with 30 N. Friction acts backwards with 10 N. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  7. Question 7

    A resultant force of 25 N acts on a 5 kg object. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  8. Question 8

    What resultant force is needed to accelerate a 5 kg mass at 1.5 m/sĀ²?

    AnswerN

  9. Question 9

    A 60 kg cart is pushed forward with 250 N. Friction acts backwards with 10 N. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  10. Question 10

    A resultant force of 2400 N acts on a 800 kg object. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  11. Question 11

    What resultant force is needed to accelerate a 2 kg mass at 3 m/sĀ²?

    AnswerN

  12. Question 12

    A 10 kg cart is pushed forward with 8 N. Friction acts backwards with 3 N. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  13. Question 13

    A resultant force of 80 N acts on a 20 kg object. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  14. Question 14

    What resultant force is needed to accelerate a 1200 kg mass at 0.5 m/sĀ²?

    AnswerN

  15. Question 15

    A 25 kg cart is pushed forward with 135 N. Friction acts backwards with 10 N. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

  16. Question 16

    A resultant force of 2400 N acts on a 800 kg object. What is its acceleration, in m/sĀ²?

    Answerm/sĀ²

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  1. 4 m/sĀ²
  2. 600 N
  3. 0.5 m/sĀ²
  4. 5 m/sĀ²
  5. 1 N
  6. 2 m/sĀ²
  7. 5 m/sĀ²
  8. 7.5 N
  9. 4 m/sĀ²
  10. 3 m/sĀ²
  11. 6 N
  12. 0.5 m/sĀ²
  13. 4 m/sĀ²
  14. 600 N
  15. 5 m/sĀ²
  16. 3 m/sĀ²