Stick the circle mechanics
a stick of mass density 'Q' per unit length rests on a circle of radius 'R' . the stick makes an angle \(\theta\) with the horizontal and is tangent to the circle at its upper end . Friction exists at all points of contact and assume that it it is large enough to keep the system at rest . Find frictional force between ground and circle.
- radius is 2 m and
- take g's value as 10 .......... 9.8 will not give correct answer
- \(\theta\) is 60 degrees