A particle is moving with constant momentum \overset{\rightarrow}{P} along line MN as shown in figure. Line AB is parallel to MN. Mark the correct statements

Engineering

Physics

Momentum and Energy Conservation for System of Particles

Summation of Vectors

Angular Momentum and Conservation of Angular Momentum

Question

A particle is moving with constant momentum $\vec{P}$ along line MN as shown in figure. Line AB is parallel to MN. Mark the correct statements

Angular momentum of particle about any point on line MN is zero.

For any reference point on line AB angular momentum vector of particle is constant.

For any reference point in xy-plane in third quadrant angular momentum vector of the particle is in negative z direction

For any reference point in xy-plane in third quadrant angular momentum vector of the particle is in positive z direction

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