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 18 15 20 26 18 15 20 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Periodic time of body moving with simple harmonic motion, is Inversely proportional to the square of its angular velocity Directly proportional to its angular velocity Inversely proportional to its angular velocity Directly proportional to the square of its angular velocity Inversely proportional to the square of its angular velocity Directly proportional to its angular velocity Inversely proportional to its angular velocity Directly proportional to the square of its angular velocity ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Two balls of masses 3 kg and 6 kg are moving with velocities of 4 m/sec and 1 m/sec respectively, towards each other along the line of their centers. After impact the 3 kg ball comes to rest. This can happen only if the coefficient of restitution between the balls is 3/5 1/3 2/3 1/5 3/5 1/3 2/3 1/5 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The numbers of funicular polygons which can be drawn to pass through two specified points in the space diagram are 2 Zero 1 Infinity 2 Zero 1 Infinity ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics One Joule is equivalent to 1 kg wt metre 1 dyne metre 9.81 Newton metre 1 Newton metre 1 kg wt metre 1 dyne metre 9.81 Newton metre 1 Newton metre ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A trolley wire weighs 1 kg per metre length. The ends of the wire are attached to two poles 20 m apart. If the horizontal tension is 1000 kg, the central dip of the cable is 2 cm 4 cm 5 cm 3 cm 2 cm 4 cm 5 cm 3 cm ANSWER DOWNLOAD EXAMIANS APP
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