List of top Nano Technology Questions on Engineering Mechanics asked in AP PGECET

If two forces acting at a joint are not along the straight line, then for the equilibrium of the joint
Centroid of triangle lies at:
The forces of $60\text{ N}$ and $80\text{ N}$ are in equilibrium at a point, acting at an angle of $90^\circ$ to each other. Find the magnitude of the third force?
Removing a hole from a plate shifts centroid:
A rigid body rotates about a fixed axis under a constant moment (M). If the Mass Moment of Inertia (I) of the body is doubled while the moment remains the same, the angular acceleration ($\alpha$) will
Three forces 3 N, 4 N, and 5 N act at a point. For equilibrium, angle between 3 N and 4 N is
A car starts from rest and accelerates uniformly at 2 m/s$^2$. Find its velocity after 10 sec?
Which of the following supports can resist both vertical and horizontal forces but not moments?
A block of mass 5 kg is placed on a frictionless inclined plane. The angle of inclination of the plane is 30 degrees. Calculate the force required to keep the block in equilibrium.
Why the inertia torque acts in the opposite direction to the accelerating couple?
A particle moves with constant acceleration of 2 m/s\(^2\) starting from rest. Its velocity after 3 seconds is
If three forces acting in equilibrium at a point are 3 N, 4 N, and 5 N, the angle between the 3 N and 4 N forces is closest to:
The centroid of a rectangle of height h and width w is located at
A mass undergoes simple harmonic motion (SHM) with an amplitude of 10 cm. Its maximum acceleration is 5 m/s\(^2\). The angular frequency \(\omega\) of the mass is
Impulse can be defined as
Which type of motion does a rigid body undergo about a fixed axis?
The concept of mass moment of inertia is significant in the analysis of
The centroid of a composite plane figure is found by
The equation F=kx describes a force that is
D'Alembert's Principle is used to
When several forces act at a point and their vector sum is zero, the forces are said to be