In a lifting machine a weight of 5 kN is lifted through 200 mm by an effort of 0.1 kN moving through 15 m. The mechanical advantage and velocity ratio of the machine are respectively_____________________?

Related Mcqs:

A cube on a smooth horizontal surface___________________?

A. cannot be in stable equilibrium B. cannot be in neutral equilibrium C. cannot be in unstable equilibrium D. can be in any of these states...

It is observed that in a certain sinusoidal oscillation, the amplitude is linearly dependent on the frequency f. If the maximum velocity during the oscillation is V, then V must be proportional to_________________?

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One Newton is equivalent to________________?

A. 1 kg-wt B. 9.81 kg-wt C. 981 dyne D. 1/9.81 kg-wt...

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Joule is the unit of__________________?

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