The SI unit of angular momentum is equivalent to which

Q: Answer-The SI unit of angular momentum is equivalent to which of the following?

Angular momentum L is given by LImvr Since moment of inertia I has units kg.m , and angular velocity has units 1s, the SI unit of L is Kg. m s

of the following?

A kg⋅m²/s Correct Answer Incorrect Answer

B kg⋅ m/s² Correct Answer Incorrect Answer

C kg⋅ m²/ s² Correct Answer Incorrect Answer

D kg⋅m/s Correct Answer Incorrect Answer

Solution

Angular momentum (L) is given by: L=Iω=mvr Since moment of inertia I has units kg.m² , and ω (angular velocity) has units 1/s, the SI unit of L is: Kg. m² /s

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