Force and Laws of Motion · Class 9 · CBSE Science
What is the SI unit of momentum?
Practice question from Force and Laws of Motion (Class 9 · CBSE Science), with the correct answer and a step-by-step solution.
easy · MCQ · Q-1F6698
What is the SI unit of momentum?
- A.kg m s^-2
- B.kg m s^-1Correct answer
- C.N m
- D.kg m^2 s^-2
Solution
Momentum () is the product of mass () and velocity (). The SI unit of mass is kg and velocity is m s^-1, making the SI unit of momentum kg m s^-1.
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