A sphere of weight `w = 100N` is kept stationary on a rought inclined plane by a horizontal string `AB` as shown in figure. Find
(a)tension in the string,
(b) force of friction on the sphere and
(c)normal reation on the sphere by the plane.

A uniform sphere of weight W and radius 5 cm is being held by string as shown in the figure. The tension in the string will be

A uniform sphere of weight W and radius 5 cm is being held by string as shown in the figure. The tension in the string will be

A uniform sphere of weight W and radius 3 m is being held by a frictionless wall as shown in the figure. The tension in the string will be (length of the string is 2m):

A uniform solid sphere of mass 1 kg and radius 10 cm is kept stationary on a rough inclined plane by fixing a highly dense particle at B . Incination of plane is 37^@ with horizontal and AB is the diameter of the sphere which is parallel to the plane, as show in figure. Calculate a. mass of the particle fixed at B b. minimum required coefficient of friction between sphere and plane to keep sphere in equilibrium.

A uniform solid sphere of mass 1 kg and radius 10 cm is kept stationary on a rough inclined plane by fixing a highly dense particle at B . Incination of plane is 37^@ with horizontal and AB is the diameter of the sphere which is parallel to the plane, as show in figure. Calculate a. mass of the particle fixed at B b. minimum required coefficient of friction between sphere and plane to keep sphere in equilibrium.

A bob of weight 3N is in equilibrium under the action of two string 1 and 2 (figure) . Find the tension forces in the string.

A bob of weight 3N is in equilibrium under the action of two string 1 and 2 (figure) . Find the tension forces in the string.