Applied Mechanics and Graphic Statics A Seconds pendulum executes 2.5 beats per second 2.0 beats per second 1.0 beat per second 0.5 beat per second 2.5 beats per second 2.0 beats per second 1.0 beat per second 0.5 beat per second ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The forces which meet at one point and have their lines of action in different planes are called Intersecting forces Non-coplanar concurrent forces Non-coplanar non-current forces Coplanar non-concurrent forces Intersecting forces Non-coplanar concurrent forces Non-coplanar non-current forces Coplanar non-concurrent forces ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The centre of gravity of a triangle is at the point where three Perpendicular bisectors of the sides of the triangle meet Medians of the triangle meet None of these Bisectors of the angle of the triangle meet Perpendicular bisectors of the sides of the triangle meet Medians of the triangle meet None of these Bisectors of the angle of the triangle meet 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 —rad/sec 30 None of these —rad/sec 10 —rad/sec 20 —rad/sec 30 None of these —rad/sec 10 —rad/sec 20 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A ball of mass 250 g moving on a smooth horizontal table with a velocity of 10 m/sec hits an identical stationary ball ‘B’ on the table. If the impact is perfectly plastic, the velocity of the ball ‘B’ just after impact would be Zero 5 m/sec None of these 10 m/sec Zero 5 m/sec None of these 10 m/sec ANSWER DOWNLOAD EXAMIANS APP
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