A non-uniform bar of weight `W` is suspended at rest by two strings of negligible weight as shown in Fig. The angles made by the strings with the vertical are `36.9^(@) and 53.1^(@)` respectively. The bar is `2m` long. Calculate the distance `d` of the centre of gravity of the bar from its left end.

A non-uniform bar of weight w is suspended at rest by two strings of negligible weight as shown in figure. The angles made by the strings with the vertical are 37^(@) and 53^(@) respectively. The bar is 2m long. Calculate the distance d of the centre of gravity of the bar from its left end. given sin37^(@)=3//5 and sin 53^(@)=4//5

A non-uniform bar of weight W and weight L is suspended by two strings of neigligible weight as shown in figure. The angles made by the strings with the vertical are theta_1 and theta_2 respectively. The distance d of the centre of gravity of the bar from left end is. .

A uniform rod of length 3L and mass m is suspended from a horizontal roof by two strings of length L and 2L as shown. Then the tension in the left string of length L is :

A horizontal heavy uniform bar of weight W is supported at its ends by two men. At the instant, one of the men lets go off his end of the rod, the other feels the force on his hand changed to

A uniform rod of mass m and length l is held horizontally by two vertical strings of negligible mass, as shown in the figure. (a). Immediately after the right string is cut, what is the linear acceleration of the end of the rod? (b). Of the middle of the rod? (c). Determine the tension in the left string immediately after the right string is cut.

Aspring of weight W and force constant k is suspended in a horizontal position by two light strings attached to its two ends. Each string makes and angle theta with the vertical .The extension of the sporing is

A spring of weight W and force constant k is suspended is a horizontal position by tw3o ligth strings attached to its two ends. Each string makes an angle theta with the vertical. The extension of the spring is.