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A bead of mass m slides along a straight frictionless rigid wire rotating in a horizontal plane with a constant angular speed ω. The axis of rotation is perpendicular to the wire and passes through one end of the wire. If r is the distance of the mass from the axis of rotation and v is its speed, then the magnitude of the Coriolis force is

A bead of mass m slides along a straight frictionless rigid wire rotating in a horizontal plane with a constant angular speed ω. The axis of rotation is perpendicular to the wire and passes through one end of the wire. If r is the distance of the mass from the axis of rotation and v is its speed, then the magnitude of the Coriolis force is Correct Answer 2mvω

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There are six beads of different color Black, White, Red, Pink, Orange and Yellow to make bracelet. Red is not at any ends. Black bead is immediate left of white bead. Orange bead has only one bead near to it. No bead is there in between white and orange. Pink bead is in between yellow and red bead. How many beads are there between Orange and Pink?
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Classical Mechanics mcq question image
The magnitude of the radial velocity of the mass
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A line is perpendicular to horizontal plane, the perpendicular distance from the line to vertical plane is 8 inches and perpendicular distance from the line to profile plane is 5 inches. What is the distance from the line to vertical reference line if it is viewed from front view?