Applied Mechanics MCQs
Practice free Applied Mechanics multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 146 questions — no login required.
Question 118easy
To attain the synchronous orbit, the launch of a satel-lite, is done from a place
Question 119easy
A sphere is resting on two planes BA and BC which are inclined at 450 and 60? respectively with the horizontal. The reaction on the plane BA will be
Question 120easy
A weight W is suspended at the free end of a light member hinged to a vertical wall. If the angle of inclination of the member with the upper wall is 0?, the force introduced in the member, is
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Question 121easy
At a given instant ship A is travelling at 6 km/h due east and ship B is travelling at 8 km/h due north. The velocity of B relative to A is
Question 122easy
Two particles have been_wojected at angles 64? and 450 to the horizontal. If the velocity of projection of first is 10 nilsee, the velocity of projection of the other for equal horizontal ranges is
Question 123easy
la is coefficient of friction. A wheeled vehicle travelling on a circular level track will slip and overturn simultaneously if the ratio of its wheel distance to the height of its centroid, is
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Question 124easy
The resultant of two forces acting at right angles is 5kgf and if they act at an angle of 60?, it is kgf., Themagnitudes of the forces are
Question 125easy
A string of length 90 cm is fastened to two points A and B at the same level 60 cm apart. A ring weighing 120 g is slided on the string. A horizontal force P is applied to the ring such that it is in equilibrium vertically below B. The valuorPis :
Question 126easy
The ends of a string weighing w/metre are attached to two points at the same horizontal level. If the central dip is very small, the horizontal tension of the string throughout is w12