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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Physics (PH)
Rough m example : a circular disc (in the horizontal xy-plane) is spinning about about a vertical axis thro center with a constant angular velocity . a particle
rough m Example : A circular disc (in the horizontal xy-plane) is spinning about about a vertical axis thro center with a constant angular velocity . A particle is ohserved to execute unno in the anticlockwise sense, centered at P. When the particle is at the point Q, wil correctly represents the directions of the Coriolis force E and the centrifugal force Fck or (IIT JAM Physics 2008) FF hck (A) (B) F F./P (C) (D) vE
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Abhishek singh
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Here option C and D are same. option C (or D, because both are same) is the correct Answer. Always remember that centrifugal force will always be radially outward of the bigger disc(no matter what the small disc is doing) . And coriolis force is along radially inward direction with respect to the smaller disc. Best regards.
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but centrifugal force is -mw*(w*r) so the ans would be in positive r direction
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Ruby negi
this is the complete solution, hope youwill get the solution..