A particle is projected at time t=0 from a point P on the ground with a speed `v_0,` at an
Channel: Doubtnut
Date: 2020-07-05

A particle is projected at time t=0 from a point P on the ground with a speed `v_0,` at an angle of `45^@` to the horizontal. Find the magnitude and direction of the angular momentum of the particle about P at tiem `t= v_0//g`