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Questions and Answers
Which of the following statements best describes the relationship between force and motion?
Which of the following statements best describes the relationship between force and motion?
- Force and motion are unrelated.
- Force always causes motion.
- No force means no motion. (correct)
- Motion can occur without any force.
Which of the following correctly describes Newton's Second Law of Motion?
Which of the following correctly describes Newton's Second Law of Motion?
- Force is directly proportional to acceleration.
- Force is inversely proportional to mass.
- Force is inversely proportional to acceleration.
- Force is directly proportional to mass. (correct)
What is the relationship between impulse and change in momentum?
What is the relationship between impulse and change in momentum?
- Impulse is the cause of change in momentum. (correct)
- Impulse and change in momentum are unrelated.
- Impulse is the effect of change in momentum.
- Impulse is the same as change in momentum.
