A uniform rod is `4m` long and weights `10kg`. If it is supported on a kinetic edge at one meter from the end, what weight placed at that end keeps the rod horizontal.

A uniform rod of length L and weight W_(R) is suspended as shown in the accompanying figure. A weight W is added to the end of the rod. The rod rests in horizontal position and is hinged at O. the support wire is at an angle theta to the rod. What is the tension T in the wire ?

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 AB, 4m long and weighing 12 kg, is supported at end A, with a 6 kg lead weight at B. The rod floats as shown in figure with one-half of its length submerged. The buoyant force on the lead mass is negligible as it is of negligible volume. Find the tension in the cord and the total volume of the rod

A uniform rod of length 1 m mass 4 kg is supports on two knife-edges placed 10 cm from each end. A 60 N weight is suspended at 30 cm from one end. The reactions at the knife edges is.

A metal bar 70 cm long and 4.00 kg in mass is supported on two knife edges placed 10 cm from each end. A 6.00 kg weight is suspended at 30 cm from one end. Find the reactions at the knife edges. Assume the bar to be of uniform cross-section and homogeneous.

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 20 Kg and length 1.6 m is piovted at its end and swings freely in the vertical plane. Angular acceleration of the rod just after the rod is relased from rest in the horizontal position is

AS heavy uniform rod is hanging verticallly from a fixed support. It is streetched by its own weight. The diameter of the rod is

One end of a uniform rod of mass M and cross-sectional area A is suspended from a rigid support and an equal mass M is suspended from the other end, what is the stress at the mid point of the rod.