A 1.4 kilogram small particle similar to object moves in a plane with velocity components vx =25 m/s and vy =80 m/s as it passes through the point with(x, y) coordinates of (3.0, -4.0) m.
(a) Determine what is its angular momentum relative to the origin at this moment?
(b) Find its angular momentum relative to the point (-2.0, -2.0) m at this same moment?