CBSE Class 11-science - Angular Momentum Videos

• explain how angular momentum can be expressed as the vector product of two vectors.how is it's direction determined discuss the cases of minimum and maximum angular momentum
• how to conserve angular momentum? please explain.
• What is angular momentum?
• Is angular momentum a scalar or vector? If it is a vector, what rule is used to determine its direction?
• What is the physical meaning of angular momentum?
• Can a body in translatory motion have angular momentum, explain?
• If a particle is rotating along a circular path in XY plane. What will be the direction of angular momentum, why?
• A particle of mass m is released from rest from point P at x =  on the axis from the origin O and falls vertically along y-axis as shown . what is the magnitude of the angular momentum of the particle about O at time t?
• An electron of mass 9×10^-31 kg revolves in a circle of radius 0.53 Å around the nucleus of hydrogen with a velocity of 2.2 x 10⁶ m/s. show that the angular momentum of electron is .
• A planet revolves around a massive star in a highly elliptical orbit. Is its angular momentum constant over the entire orbit?

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