Strength of Materials A pair of smith’s tongs is an example of the lever of zeioth order third order second order first order zeioth order third order second order first order ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials If a number of forces act simultaneously on a particle, it is possible To replace them by a single force through C.G. Not a replace them by a single force To replace them by a single force To replace them by a couple To replace them by a single force through C.G. Not a replace them by a single force To replace them by a single force To replace them by a couple ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following is the locus of a point that moves in such a manner that its distance from a fixed point is equal to its distance from a fixed line multiplied by a constant greater than one parabola hyperbola circle ellipse parabola hyperbola circle ellipse ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Which of the following do not have identical dimensions? Torque and energy Momentum and impulse Torque and work Moment of a force and angular momentum Torque and energy Momentum and impulse Torque and work Moment of a force and angular momentum ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials Forces are called concurrent when their lines of action meet in one point perpendicular planes two points plane one point perpendicular planes two points plane ANSWER DOWNLOAD EXAMIANS APP
Strength of Materials A flywheel on a motor goes from rest to 1000 rpm in 6 sec. The number of revolutions made is nearly equal to 100 50 25 250 100 50 25 250 ANSWER DOWNLOAD EXAMIANS APP
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