A uniform bar of mass M and length L is horizontally suspended from the ceiling by two vertical light cables as shown. Cable A is connected `(1)/(4)`th distance from the left end of the bar. Cable B is attached at the far right end of the bar. What is the tension in cable A?

A uniform rod of length L and weight W is suspended horizontally by two vertical ropes as shown. The first rope is attached to the left end of the rod while the second is attached to the left end of the rod while the second rope is attached a distance L//4 from the right end. The tension in the second rope is. .

A uniform rod of mass m and length L is suspended through two vertical strings of equal lengths fixed at ends. A small object of mass 2m is placed at distance L//4 from the left end. Find the tensions in the two strings.

A uniform metre stick of mass 200 g is suspended from the ceiling through two vertical strings of equal lengths fixed at the ends. A small object of mass 20 g is placed on the stick at a distance of 70 cm from the left end. Find the tensions in the two strings.

A uniform metre stick of mass 200 g is suspended from the ceiling through two vertical strings of equal lengths fixed at the ends. A small object of mass 20 g is placed on the stick at a distance of 70 cm from the left end. Find the tensions in the two strings.

A thin uniform bar of mass m and length 2L is held at an angle 30^@ with the horizontal by means of two vertical inextensible strings, at each end as shown in figure. If the string at the right end breaks, leaving the bar to swing, determine the tension in the string at the left end and the angular acceleration of the bar immediately after string breaks.

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 uniform cable of mass 'M' and length 'L' is placed on a horizontal surface such that its (1/n)^(th) part is hanging below the edge of the surface. To lift the hanging part of the cable upto the surface, the work done should be:

A light rod of length l is pivoted at distance l//4 from the left end and has two masses m_(0) and m attached to its ends such that rod is in equilibrium. Find m in terms of m_(0) .

A thin uniform bar of mass m and length 2L is held at angle 30^(@) with the horizontal by means of two vertical inextensible strings, at each and as shown in figure. If the string at the right end breaks, leaving the bar to swing immediately after string breaks is