If F=m.ω2.r represents the centrifugal force then which of the follo – McqOptions

MCQOPTIONS

1.	If F=m.ω2.r represents the centrifugal force then which of the following expressions represents controlling force.
A.	F
B.	2F
C.	-2F
D.	-F
Answer» E.

Discussion

No Comment Found

Related MCQs

Which of the following quantities cannot be examined from controlling force diagram?
Control force diagram enables to examine stability and sensitivity of the governor.
If the mass of the ball is 25 kg and the controlling force is 450 N with an angular velocity of 150 rpm, find the radius.
If the mass of the ball is 7.5 kg and the controlling force is 200N with an angular velocity of 100 rpm, find the radius.
Controlling force in the Hartnell governors is due to which of the following components?
Controlling force in the porter governors is due to which of the following components?
If F=m.ω2.r represents the centrifugal force then which of the following expressions represents controlling force.
Controlling force is in the same direction as centrifugal force.
The controlling force acting on the governor is also known as ________