The particle of mass m is projected at t=0 froma point O on the groundwith speed v_(0) at an angle 45^(@)to thehorizontalasshown in Figure 3.44. Computethe magnitude and directionofthe angularmometum of theparticle aboutthe point O atposition : Whenthe velocityof thepaticle is ,vecV= (0,7v_(0))hati-(0.3v_(0))hatj

The particle of mass m is projected at t=0 froma point O on the ground

1.	The particle of mass m is projected at t=0 froma point O on the groundwith speed v_(0) at an angle 45^(@)to thehorizontalasshown in Figure 3.44. Computethe magnitude and directionofthe angularmometum of theparticle aboutthe point O atposition : Whenthe velocityof thepaticle is ,vecV= (0,7v_(0))hati-(0.3v_(0))hatj
Answer» Answer :Magnitude= `0.35 mv_(0)^(3)//G` and DIRECTION alongnegtive Z- axis