A particle of mass m is moving along the side of a square of side 'a', with a uniform speed υ in the x-y plane as shown in the figure: Which of the following statements is false for the angular momentum L → about the origin?

L → = m υ 2 R k ^ when the particle is moving from D to A.

L → = m υ R 2 + a k ^ when the particle is moving from B to C.

L → = - m υ 2 R k ^ when the particle is moving from A to B.

L → = m υ R 2 + a k ^ when the particle is moving from C to D.

EASY

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The moment of momentum is called

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g

and that the motion of the rock is in the

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Z

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Physics>Mechanics>Rotational Mechanics>Angular Momentum and its Conservation

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A particle of mass m is moving along the side of a square of side 'a', with a uniform speed

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Physics>Mechanics>Rotational Mechanics>Angular Momentum and its Conservation

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A,

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B .

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B,

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The moment of momentum is called

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