[Solved] Which of the following is true for centrifugal force causing unbalance?

McqMate

Q.	Which of the following is true for centrifugal force causing unbalance?
A.	Direction changes with rotation
B.	Magnitude changes with rotation
C.	Direction and magnitude both change with rotation
D.	Direction and magnitude both remain unchanged with rotation
Answer» A. Direction changes with rotation

2.1k

0

Do you find this helpful?

15

View all MCQs in

Dynamics of Machinery

Discussion

No comments yet

Related MCQs

Often an unbalance of forces is produced in rotary or reciprocating machinery due to the ______
In balancing of single-cylinder engine, the rotating unbalance is ____________
In a revolving rotor, the centrifugal force remains balanced as long as the centre of the mass of the rotor lies ___________
Let the disturbing mass be 100 kg and the radius of rotation be 10 cm and the rotation speed be 50 rad/s, then calculate the centrifugal force in kN.
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.
From the given data, calculate the unbalanced centrifugal force in N s2 Distance from shaft = 0.2 m Mass = 100 kg Rotating speed = 1000 rpm.
Which of the following vibrations are classified according to magnitude of actuating force?
Which of the following is incorrect regarding inertia force?
In a spring-mass system, which of the following force is not considered?
In a spring-mass-damper system, which of the following force is considered?