A particle of mass 200 g is projected from origin O with speed 10 m/s at an angle 60∘ with positive x− axis. Find the magnitude of angular momentum of particle after 5 sec about O before the particle strikes the ground again. (Take g=10 m/s2)

A particle of mass 200 g is projected from origin O with speed 10 m/s

1.	A particle of mass 200 g is projected from origin O with speed 10 m/s at an angle 60∘ with positive x− axis. Find the magnitude of angular momentum of particle after 5 sec about O before the particle strikes the ground again. (Take g=10 m/s2)
Answer» A particle of mass $200 g$ is projected from origin $O$ with speed $10 m/s$ at an angle $60^{\circ}$ with positive $x -$ axis. Find the magnitude of angular momentum of particle after $5 sec$ about $O$ before the particle strikes the ground again. (Take $g = 10 {m/s}^{2}$ )

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A particle of mass 200 g is projected from origin O with speed 10 m/s at an angle 60∘ with positive x− axis. Find the magnitude of angular momentum of particle after 5 sec about O before the particle strikes the ground again. (Take g=10 m/s2)

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