3. A particle of mass 2.0 kg is moving in the xy-plane at a

Last updated: 7/28/2022

3. A particle of mass 2.0 kg is moving in the xy-plane at a constant speed of 0.80 m/s in the +x-direction along the line y = 4 m. As the particle travels from x = -3 m to x = +3 m, the magnitude of its angular momentum with respect to the origin is (A) not constant (B) 0 (C) 4.8 kg.m²/s (D) 6.4 kg.m²/s (E) 8.0 kg.m²/s