Applied Mechanics and Graphic Statics A block of weight 50 kg is placed on a horizontal plane. When a horizontal force of 18 kg is applied, the block is just on the point of motion. The angle of friction is 18° 48' 17° 48' 19° 48' 20° 48' 18° 48' 17° 48' 19° 48' 20° 48' ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If a flywheel increases its speed from 10 rpm to 20 rpm in 10 seconds, then its angular acceleration is None of these —rad/sec 20 —rad/sec 10 —rad/sec 30 None of these —rad/sec 20 —rad/sec 10 —rad/sec 30 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Which of the following represents the state of neutral equilibrium? A smooth cylinder lying on a curved surface None of these A smooth cylinder lying on a convex surface A cube resting on one edge A smooth cylinder lying on a curved surface None of these A smooth cylinder lying on a convex surface A cube resting on one edge ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A cable loaded with 10 kN/m of span is stretched between supports in the same horizontal line 100 m apart. If the central dip is 10 m, then the maximum and minimum pull in the cable respectively are 1346.3 kN and 1500 kN 1436.2 kN and 1500 kN 1346.3 kN and 1250 kN 1436.2 kN and 1250 kN 1346.3 kN and 1500 kN 1436.2 kN and 1500 kN 1346.3 kN and 1250 kN 1436.2 kN and 1250 kN ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Free body diagram is an None of these Isolated joint with internal forces acting on it Isolated joint with all the forces, internal as well as external, acting on it Isolated joint with only body forces acting on it None of these Isolated joint with internal forces acting on it Isolated joint with all the forces, internal as well as external, acting on it Isolated joint with only body forces acting on it ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The maximum velocity of a body vibrating with a simple harmonic motion of amplitude 150 mm and frequency 2 vibrations/sec, is 0.18845 m/sec 188.5 m/sec 1.885 m/sec 18.85 m/sec 0.18845 m/sec 188.5 m/sec 1.885 m/sec 18.85 m/sec ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS