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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A table with smooth horizontal surface is fixed in a cabin that rotates with a uniform angular velocity omega in a circular path of radius R. A smooth groove AB of length L ( <<R ) is made on the surface

A table with smooth horizontal surface is fixed in a cabin that rotates with a uniform angular velocity omega in a circular path of radius R. A smooth groove AB of length L ( <<R ) is made on the surface

A car is moving with uniform speed over a circular bridge of radius R which subtends an angle of 90 at its center. Find the minimum possible speed so that the car can cross the bridge