Applied Mechanics & Graphic Statics Mcqs


Q.  The dimensions of power are_______________?

a. M’L2T2
b. M’L’T3
c. M’L’r2
d. M’L-‘T*


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The ratio of the speed of a rolling cylinder to the speed of sliding cylinder is_______________?
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MCQs:  A flywheel of moment of inertia 20 kg-m” is acted upon by a tangential force of 5 N at 2 m from its axis, for 3 seconds. The increase in angular velocity in radian persecond is__________________?
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MCQs:  A hoop of radius 3 m weighs 100 kg. It rolls along a horizontal floor so that at its centre of mass has a speed of 200 mm/sec, . The work required to stop the hoop is______________?
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MCQs:  Minimum potential energy of a system will be in the position of________________?
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MCQs:  A cube on a smooth horizontal surface___________________?
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MCQs:  A rod AB carries three loads of 30 N, 70 N and 100 N at distances of 20 mm, 90 mm and 150 mm respectively from A. Neglecting the weight of the rod, the point at which the rod will balance is_______________?
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MCQs:  The unit of power in S.I. units is______________?
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MCQs:  Forces are called coplanar when all of them acting on body lie in________________?
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MCQs:  Effect of a force on a body depends upon________________?
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MCQs:  A force is completely defined when we specify________________?
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MCQs:  If a number of forces act simultaneously on a particle, it is possible_________________?
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