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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Sagar Kumar Biswal posted an Question
May 13, 2020 • 00:52 am
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30 points
30 points
- IIT JAM
- Physics (PH)
A circular disc (in the horizontal xy-plane) is spinning about a vertical axis through its center o with a constant angular velocity@. as viewed from the refere
A circular disc (in the horizontal xy-plane) is spinning about a vertical axis through its center O with a constant angular velocity@. As viewed from the reference frame of the disc, a particle is observed to execute uniform circular motion, in the anticlockwise sense, centered at P. When the particle is at the point Q, which of the following figures correctly represents the directions of the Coriolis force F and the centrifugal force F? (B) (A) o (D) C) PP
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Aditi kumawat
If the axis of rotation passes through the coordinate system's origin then centrifugal force is directed radially outward from the axis of rotation. Coriolis force will be in negative x direction. Option D is the correct answer
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but coriolis force is in right direction if particle is anticlockwise
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so i think c is correct
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Aditi kumawat
If the axis of rotation passes through the coordinate system's origin then centrifugal force is directed radially outward from the axis of rotation.
![cropped9193350571109332770.jpg]()
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Aditi kumawat
If the axis of rotation passes through the coordinate system's origin then centrifugal force is directed radially outward from the axis of rotation.
![cropped9193350571109332770.jpg]()
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Aditi kumawat
If the axis of rotation passes through the coordinate system's origin then centrifugal force is directed radially outward from the axis of rotation.
![cropped9193350571109332770.jpg]()
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Ruby negi
hope you get to know the right ans
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Ruby negi![best-answer]()
also see this
if it is proportional to r cap then why it's directed to negative r cap direction ?