If the direction of the position is north and the direction of the velocity is up, then what is the direction of the angular momentum

Question

If the direction of the position is north and the direction of the velocity is up, then what is the direction of the angular momentum

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bonexptip 5 months 2021-08-15T03:50:56+00:00 1 Answers 6 views 0

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    2021-08-15T03:52:52+00:00

    Answer:

    the direction of angular momentum = EAST

    Explanation:

    given

    Direction of position = r = north

    Direction of velocity = v = up

    angular momentum = L = m(r x v)

    where m is the mass, r is the radius, v is the velocity

    utilizing the right hand rule, the right finger heading towards the course of position vector and curl them toward direction of velocity, at that point stretch thumb will show the bearing of the angular momentum.

    then L = north x up = East

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