InterviewSolution
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InterviewSolution
| 1. |
In the frame of reference of a rotating turntable, an insect of mass m is moving radially outwards (+ x direction) with a speed v. If the turntable is rotating with a constant angular velocity ωk in the vertically upward direction, the net pseudo force on the insect, when it is at a distance from the axis of the turntable is given by (1) imω2 r + 2 jmωv (2) imω2 r − 2 jmωv (3) − imω2 r + 2 jmωv (4) imω2 r |
| Answer» <p style="text-align: justify;"><span style="color:#000000"><span style="font-family:Arial,Helvetica,sans-serif">The Correct option is (4) imω<sup>2 </sup>r</span></span></p> | |