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A mass  is moving with a constant velocity parallel to the -axis. Its angular momentum with respect to the origin

a)

Is zero

b)

Remains constant

c)

Goes on increasing

d)

Goes on decreasing



Question ID - 100515 | SaraNextGen Top Answer

A mass  is moving with a constant velocity parallel to the -axis. Its angular momentum with respect to the origin

a)

Is zero

b)

Remains constant

c)

Goes on increasing

d)

Goes on decreasing

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Angular momentum

 Monmentum perpendicular distance of line of action of momentum w.r.t.

point of rotation

The quantities on the right side of the equation are not changing. Thus, magnitude is constant

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