Applied Mechanics and Graphic Statics MCQs
Practice free Applied Mechanics and Graphic Statics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 355 questions — no login required.
Question 145hard
The resultant of two forces acting at right angles is 5 kgf and if they act at an angle of 60°, it is 37 kgf. The magnitudes of the forces are:
Question 146hard
A particle is executing simple harmonic motion in a line 1.0 m long. If the time of one complete vibration is 1 sec, then the maximum velocity of the particle is
Question 147hard
If A is the amplitude of particle executing simple harmonic motion, then the total energy E of the particle is
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Question 148hard
If A is the amplitude of particle executing simple harmonic motion, then the total energy E of the particle is
Question 149hard
‘P’ is the force acting on a body whose mass is ‘m’ and acceleration is ‘f’. The equation P - mf= 0, is known as
Question 150hard
For lifting a load of 50 kg through a distance of 2.5 cm, an effort of 12.5 kg is moved through a distance of 40 cm. The efficiency of the lifting machine, is
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Question 151hard
The angle which an inclined surface makes with the horizontal when a body placed on it is on the point of moving down, is called
Question 152hard
The resultant of two forces acting at right angles is $$\sqrt {34} \,$$ kg and acting at 60° is 70 kg. The forces are
Question 153hard
The moment of inertia of a circular lamina of diameter ‘d’, about an axis perpendicular to the plane of the lamina and passing through its centre, is