Find the dimensional formula for angular momentum with the given formula
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Answer:
Therefore, for a closed system (where there is no net external torque), the total torque on the system must be 0, which means that the total angular momentum of the system is constant.
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Explanation:
In three dimensions, the angular momentum for a point particle is a pseudovector r × p, the cross product of the particle's position vector r (relative to some origin) and its momentum vector; the latter is p = mv in Newtonian mechanics.
Angular momentum
Derivations from other → L = Iω = r × p
quantities.
Dimension →M L2T−1
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