Applied Mechanics and Graphic Statics When a body moves round a fixed axis, it has A translatory A circular motion A rotary motion and translatory motion A rotary motion A translatory A circular motion A rotary motion and translatory motion A rotary motion ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The force acting on a point on the surface of a rigid body may be considered to act At any point on the surface normal to the line of action of the force On any point on the line of action of the force At the centre of gravity of the body On the periphery of the body At any point on the surface normal to the line of action of the force On any point on the line of action of the force At the centre of gravity of the body On the periphery of the body ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics One end of an elastic string of natural length ‘l’ and modulus ‘X’ is kept fixed while to the other end is attached a particle of mass m which is hanging freely under gravity. The particle is pulled down vertically through a distance ‘x’, held at rest and then released.The motion is A damped oscillatory motion A rectilinear motion with constant speed None of these A simple harmonic motion A damped oscillatory motion A rectilinear motion with constant speed None of these A simple harmonic motion ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A cube on a smooth horizontal surface Cannot be in neutral equilibrium Can be in any of these states Cannot be in unstable equilibrium Cannot be in stable equilibrium Cannot be in neutral equilibrium Can be in any of these states Cannot be in unstable equilibrium Cannot be in stable equilibrium ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The units of moment of inertia of an area are kg/m m3 kg/m2 m4 kg/m m3 kg/m2 m4 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the tension in a cable supporting a lift moving upwards is twice the tension when the lift is moving downwards, the acceleration of the lift, is g/3 g/4 g/5 g/2 g/3 g/4 g/5 g/2 ANSWER DOWNLOAD EXAMIANS APP
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