EXAMIANS
The swaying couple is due to the
YOUR ANSWER : ?
YOUR ANSWER : ?
A simple spring-mass vibrating system has a natural frequency of fn. If the spring stiffness is halved and the mass is doubled, then the natural frequency will become
YOUR ANSWER : ?
Balancing of rotating and reciprocating parts of an engine is necessary when it runs at
YOUR ANSWER : ?
An exact straight line motion mechanism is a
YOUR ANSWER : ?
The two elements of a pair are said to form a _________ when they permit relative motion between them.
YOUR ANSWER : ?
A typewriter mechanism has 7 numbers of binary joints, six links and none of higher pairs. The mechanism is
YOUR ANSWER : ?
In a disc clutch, if there are n₁ number of discs on the driving shaft and n₂ number of discs on the driven shaft, then the number of pairs of contact surfaces will be
YOUR ANSWER : ?
The relative velocity of B with respect to A in a rigid link AB is
YOUR ANSWER : ?
In a simple harmonic motion, the velocity vector with respect to displacement vector
YOUR ANSWER : ?
The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.
YOUR ANSWER : ?