Question

A paricle of mass m=5 is moving woth a uniform speed v=3√2 in the XOY plane along the Y=X + 4. The magnitude of the angular momentum of the particle about the origin is


A) 60 units

B) 40 √2 units


C) Zero

D) 7.5 units

Answer 1

Answer:

60 uniys

Explanation:

particle of mass m=5 units is moving with uniform speed V=3

2

units in the XY plane along the line Y=X+4. The magnitude of the angular momentum about origin

Answer 2

60 units

Explanation:

Angular velocity is always directed perpendicular to the plane of the circular path.