Newton's Second Law Practice Problems
7 Questions
| Total Attempts: 59
Questions and Answers
- 1.How much force is required to accelerate a 2kg mass at 3 m/s/s ?
- A.
1.5N
- B.
1.5kg
- C.
6N
- D.
6m/s/s
- 2.Given a force of 12N and an acceleration of 4m/s/s , what is the mass?
- A.
48N
- B.
3kg
- C.
4N
- D.
48kg
- 3.What is the acceleration of a 10kg mass pushed by a 5N force?
- A.
50m/s/s
- B.
0.5m/s/s
- C.
20m/s/s
- D.
2m/s/s
- 4.How much force is required to accelerate a 12kg mass at 5m/s/s ?
- A.
120N
- B.
60N
- C.
2.4N
- D.
0.42N
- 5.Given a force of 10N and an acceleration of 5m/s2 . What is the mass?
- A.
2N
- B.
2kg
- C.
0/5kg
- D.
50kg
- 6.How much force is required to accelerate a 5kg mass at 20m/s/s ?
- A.
100N
- B.
4N
- C.
5N
- D.
200N
- 7.What is the acceleration of a 5kg mass pushed by a 10N force?
- A.
50m/s/s
- B.
2m/s/s
- C.
0.5m/s/s
- D.
500m/s/s
Questions: 10 | Attempts: 560 | Last updated: Aug 2, 2018
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Sample QuestionDetermine the accelerations that result when a 12-N net force is applied to a 3-kg object.
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Sample QuestionHow big a force does it take to give a 50kg object an acceleration of 40m/s2? Hint: Use Newton's 2nd Law Of Motion
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