Two bars A and B are stuck using an adhesive. The contact surface of the bars make an angle q with the length. Area of cross section of each bar is `S_(0)`. It is known that the adhesive yields if normal stress at the contact surface exceeds `sigma_(0)`. Find the maximum pulling force F that can be applied without detaching the bars.

A bar of cross-section A is subjected two equal and opposite tensile forces at its ends consider a plane section of the bar whose makes an angle theta with the axis of the bar. (a) what is the tensile stress on this plane ? (b)what is the shearing stress on this plane ? (c )for what value of theta is the tensile stress is maximum ? (d) for what value of theta is the shearing stress maximum ?

A bar of cross-section A is subjected two equal and opposite tensile forces at its ends consider a plane section of the bar whose makes an angle theta with the axis of the bar. (a) what is the tensile stress on this plane ? (b)what is the shearing stress on this plane ? (c )for what value of theta is the tensile stress is maximum ? (d) for what value of theta is the shearing stress maximum ?

Two bodies of masses 2 kg and 3 kg are connected by a metal wire of cross-section 0.04 mm^(2) and are placed on a frictionless horizontal surface. Breaking stress of metal wire is 2.5 Gpa. The maximum force F that can be applied to 3kg block so that wire does not break is

Two bodies of masses 2 kg and 3 kg are connected by a metal wire of cross-section 0.04 mm^(2) and are placed on a frictionless horizontal surface. Breaking stress of metal wire is 2.5 Gpa. The maximum force F that can be applied to 3kg block so that wire does not break is

A small cubical block is placed on a triangular block M so that they touch each other along a smooth inclined contact plane as shown in fig. The inclined surface makes an angle theta with the horizontal. A force F is to be appled on the block m in horizontal direction so that the two bodies move without slipping against each other assuming the floor to be smooth also. determine the (a) normal force with which m and M press against each other. (b) magnitude of external force F. Express your answer in terms of m, M, theta ,and g.

A small cubical block is placed on a triangular block M so that they touch each other along a smooth inclined contact plane as shown in fig. The inclined surface makes an angle theta with the horizontal. A force F is to be appled on the block m in horizontal direction so that the two bodies move without slipping against each other assuming the floor to be smooth also. determine the (a) normal force with which m and M press against each other. (b) magnitude of external force F. Express your answer in terms of m, M, theta ,and g.

A bar of cross section A is subjected to equal and opposite tensile force at its ends. Consider a plane section of the bar whose normal makes an angle theta with the axis of the bar. a. What is the tensile stress on the plane? b. What is the shearing stress on the this plane? c. For what value of theta is the tensile stress maximum? d. For what value of theta is the shearing stress maximum?

A bar of cross section A is subjected to equal and opposite tensile force at its ends. Consider a plane section of the bar whose normal makes an angle theta with the axis of the bar. a. What is the tensile stress on the plane? b. What is the shearing stress on the this plane? c. For what value of theta is the tensile stress maximum? d. For what value of theta is the shearing stress maximum?

A bar of cross-section A is subjected to equal and opposite tensile forces at its ends. Consider a plane section of the bar whose normal makes an angle theta with the axis of the bar . (i) What is the tensile stress on this plane? (ii) What is the shearing stress on this plane? (iii) For what value of theta is the tensile stress maximum (iv) For what value of theta is the shearing stress maximum?

A bar of cross-section A is subjected to equal and opposite tensile forces at its ends. Consider a plane section of the bar whose normal makes an angle theta with the axis of the bar . (i) What is the tensile stress on this plane? (ii) What is the shearing stress on this plane? (iii) For what value of theta is the tensile stress maximum (iv) For what value of theta is the shearing stress maximum?