Classical Mechanics (GATE (Graduate Aptitude Test in Engineering) Physics): Questions 18 - 18 of 84

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Question number: 18

» Classical Mechanics » Relativistic Kinematics

Appeared in Year: 2014

MCQ▾

Question

A bead of mass can slide without friction along a massless rod kept at with the vertical as shown in the figure. The rod is rotating about the vertical axis with a constant angular speed . At any instant, is the distance of the bead from the origin. The momentum conjugate to is –

Ellipse c Ellipse c: Ellipse with foci F, G passing through HAngle? Angle? : Angle between E, D, JSegment f Segment f: Segment [I, J] Segment g Segment g: Segment [L, M] Vector u Vector u: Vector [D, E] Vector u Vector u: Vector [D, E] Vector u_1 Vector u_1: Vector [D_1, E_1] Vector u_1 Vector u_1: Vector [D_1, E_1] Vector v Vector v: Vector [N, O] Vector v Vector v: Vector [N, O] Vector w Vector w: Vector [P, Q] Vector w Vector w: Vector [P, Q] Point M Point M: Point on fPoint M Point M: Point on f45? text1 = “45? “? text1_1 = “? “hat {z} text1_2 = “hat {z} “hat {z} text1_2 = “hat {z} “m text1_3 = “m”r text1_4 = “r”hat {x} text1_5 = “hat {x} “hat {x} text1_5 = “hat {x} “

Motion of a Bead at 45 With Vertical

Figure shows that a bead of mass m can slide without friction along a massless rod kept at 45 with the vertical as shown in the figure.

Choices

Choice (4) Response

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