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Force and Laws of Motion — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceForce and Laws of Motion2 Marks
Question
Name the physical quantity whose $SI$ unit is kg-m/s and write the formula of that quantity.
✓

Answer

kg-m/s is the unit of momentum. This is because momentum is mass multiplied to velocity. The unit of mass is kg and the unit of velocity is m/s. When it is multiplied, it gives kg-m/s.

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