Question

how to find dimention of angular momentum per unit mass?? plz explain....​

Answer 1

Answer:

From basic defenition we know that angular momentum of a moving object about a point is cross product of linear momentum and positioning vector.

Let linear momentum be p⃗ and position vector be r⃗ .

So we have angular momentum to be p⃗ ×r⃗

So we have Angular momentum as rp sinθ . SI unit of angular momentum is m(kg-m s−1 )

Dimensional formula for angular momentum is

[kg- m2s−1 ] = ML2T−1

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Answer 2

Answer:

ML2T-1

Explanation:

L=mvr

M=[M]

V=[L1T-1]

R=[L]