Let the centrifugal force in kN be 25 and the radius of rotation be 20 – McqOptions

MCQOPTIONS

1.	Let the centrifugal force in kN be 25 and the radius of rotation be 20 cm and the rotation speed be 50 rad/s, then calculate the mass defect in Kg.
A.	50
B.	25
C.	50000
D.	25000
Answer» B. 25

Discussion

No Comment Found

Related MCQs

A system, which is fixed from one end or both the ends is referred as
Which of the following vibrations are classified according to magnitude of actuating force?
In which type of vibrations, amplitude of vibration goes on decreasing every cycle?
Determine logarithmic decrement, if the amplitude of a vibrating body reduces to 1/6th in two cycles.
Calculate equivalent stiffness of the spring for the system shown below, which has spring stiffness of 3000 N/m
According to which method, maximum kinetic energy at mean position is equal to maximum potential energy at extreme position?
Which among the following is the value of static deflection ( ) for a fixed beam with central point load?
The motion of a system executing harmonic motion with one natural frequency is known as _______
Fourier transform is a mathematical procedure to obtain the __________ of a given input signal.
From the following data, calculate the location of node from the left end of shaft (l1).l1=0.6m, l2=0.5m, l3=0.4m d1=0.095m, d2=0.06m, d3=0.05m Ma = 900 Kg, Mb = 700 Kg ka = 0.85m, kb = 0.55m