Here's the question you clicked on:
saisukruth
a mass m moving with velocity v0 along a line y=-a and away from the origin find the magnitude of angular momentum with respect to origin
please answer me fast
Angular momentum is calculated as \[L = R \times P \] where R is the position vector and P is the momentum!.. when you want magnitude \[\left| L \right| = rp \sin \theta \] where theta is angle between the position vector and the linear momentum!.. so can you calculate now?