List of top Mechanical Engineering Questions asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

In the system of pulleys shown in Figure, the pulleys are massless and the strings are inextensible. What is the relation between the accelerations of blocks \( A \) and \( B \)?

A plane truss has four members and four joints. The truss is
Which of the following forces are considered in the equations of virtual work?
"The moment of resultant of all the forces in a plane about any point is equal to the algebraic sum of moment of all the forces about the same point". This statement is known as

The force acting at a point \( A \) is shown in the figure. The equivalent force system acting at point \( B \) is:

A uniform rod AB is in equilibrium when resting on a smooth groove, the walls of which are at right angles to each other as shown in the figure. What is the relation between \( \theta \) and \( \phi \) in degrees?