Applied Mechanics and Graphic Statics The angular speed of a car taking a circular turn of radius 100 m at 36 km/hr will be 100 rad/sec 0.1 rad/sec 1 rad/sec 10 rad/sec 100 rad/sec 0.1 rad/sec 1 rad/sec 10 rad/sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A load of 500 kg was lifted through a distance of 13 cm. by an effort of 25 kg which moved through a distance of 650 cm. The mechanical advantage of the lifting machine is 26 20 18 15 26 20 18 15 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The centre of gravity of a quadrant of a circle lies along its central radius at a distance of 0.2 R 0.4 R 0.6 R 0.3 R 0.2 R 0.4 R 0.6 R 0.3 R ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics For a self-locking machine, the efficiency should be Less than 60% None of these More than 50% 0.5 Less than 60% None of these More than 50% 0.5 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The displacement of a particle which moves along a straight line is given by S = 4t³ + 3t²- 10 where ‘S’ is in meters and t is in seconds. The time taken by the particle to acquire a velocity of 18 m/sec from rest, is 1.2 sec 1.5 sec ½ sec 1 sec 1.2 sec 1.5 sec ½ sec 1 sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A particle moving with a simple harmonic motion, attains its maximum velocity when it passes Through the mean position The extreme point of the oscillation None of these Through a point at half amplitude Through the mean position The extreme point of the oscillation None of these Through a point at half amplitude ANSWER DOWNLOAD EXAMIANS APP
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