A beam of weight `W` supports a block of weight `W`. The length of the beam is `I`. and weight is at a distance `L/4` from the left end of the beam. The beam rests on two rigid supports at its ends. Find the reactions of the supports.

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_(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 beam of length l is supported at one end.If W is the uniform load per unit length,the bending moment M at a distance x from the end is given by M=(1)/(2)lx-(1)/(2)Wx^(2). Find the point on the beam at which the bending moment has the maximum value.

A wire of length L is fixed at one end. It is elongates by I when a load W is hanged from other end. If the wire goes over a pulley and two weights W each are hung at the two ends, the elongation of the wire will be ......