Civil Engineering :: Applied Mechanics and Graphic Statics
- For a simple pendulum, time period for a beat, is
- Free body diagram is an
- Maximum efficiency of a screw jack for the angle of friction θ, is
- For perfectly elastic bodies, the value of coefficient of restitution is
- In a lifting machine with efficiency 60%, an effort of 200 N is required to raise a load of 6 kN. The velocity ratio of the machine is
- If a projectile is fired with an initial velocity of 10 m/sec at an angle of 60° to the horizontal, its horizontal and vertical velocity at the highest point of trajectory are
- The angle of projection for a range is equal to the distance through which the particle would have fallen in order to acquire a velocity equal to the velocity of projection, will be
- An ordinate in a funicular polygon represents
- The Centre of gravity of a 10 × 15 × 5 cm T section from its bottom, is
- The piston of a steam engine moves with a simple harmonic motion. The crank rotates 120 r.p.m. and the stroke length is 2 meters. The linear velocity of the piston when it is at a distance of 0.5 metre from the centre, is
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