Home
Class 11
PHYSICS
A uniform rod AB of mass 2 kg is hinged ...

A uniform rod `AB` of mass `2 kg` is hinged at one end `A`. The rod is kept in the horizontal position by a massless string tied to point `B`. Find the reaction of the hinge (in `N`) on end `A` of the rod at the instant when string is cut. `(g = 10 m//s^(2))`

Promotional Banner

Similar Questions

Explore conceptually related problems

A uniform rod AB of length L and and weight Mg is hinged at one end A. The rod is kept in the horizontal position by a massless string. If the string is cut, then the angular acceleration of the rod will be ["M.I. of the rod about A is "(ML^(2))/(3)]

A rod PQ of mass M and length L is hinged at end P . The rod is kept horizontal by a massless string tied to point Q as shown in the figure. When string is cut, the initial angular accleration of the rod is.

A rod PQ of mass M and length L is hinged at end P . The rod is kept horizontal by a masseless string tied to point Q as shown in Fig. When string is cut, the initial angular acceleration of the rod is :

A uniform rod of mass m, hinged at its upper end, is released from rest from a horizontal position. When it passes through the vertical position, the force on the hinge is

A uniform rod of mass M and length L is hinged at its end. The rod is released from its vertical position by slightly pushing it. What is the reaction at the hinge when the rod becomes horizontal, again vertical.

A rod OA of mass 4 kg is held in horizontal position by a massless string AB as shown in figure. Length of the rod is 2 m . Find (a) tension in the string (b) net force exerted by hings on the rod. (g = 10 m//s^(2))

A thin uniform rod mass M and length L is hinged at its upper end. And released from rest from a horizontal position. The tenstion at a point located at a distance L//3 from the hinge point, when the rod become vertical will

A uniform rod of length 1 m and mass 2 kg is suspended. Calculate tension T (in N ) in the string at the instant when the right string snaps (g = 10 m//s^(2)) .