28 A table with smooth horizontal surface is fixed in a

Last updated: 6/4/2023

28 A table with smooth horizontal surface is fixed in a cabin that rotates with a uniform angular velocity to in a circular path of radius R figure 7 E3 A smooth groove AB of length L R is made on the surface of the table The groove makes an angle 0 with the radius OA of the circle in which the cabin rotates A small particle is kept at the point A in the groove and is released to move along AB Find the time taken by the particle to reach the point B R B