Question

Will medal!!

A simple governor is formed by a pair of rotating balanced spheres, each mass of mass 3kg. The link joining each mass to the rotating mass to the shaft is 300mm from the axis of the shaft to the center of gravity of the mass. Find (a) The change in height when the speed rises from 60 to 70 rev/min.

Answer 1

@AnswerMyQuestions @iGreen. @Kainui

Answer 2

@sleepyjess @King.Void. @ajprincess

Answer 3

is there possibly a picture?

Answer 4

w8 pelase

Answer 5

ok

Answer 6

@Luigi0210 @sleepyjess

Answer 7

im just having trouble in getting the height.

Answer 8

@AnswerMyQuestions @Joel_the_boss @iGreen.

Answer 9

guys, can i have some help pelase?

Answer 10

@hartnn @ganeshie8

Answer 11

@phi CAN YOU PLEASE HELP ME?

Answer 12

@TuringTest @mathstudent55

Answer 13

any help please?

Answer 14

I think the picture looks like this

But your description
***The link joining each mass to the rotating mass to the shaft is 300mm from the axis of the shaft to the center of gravity of the mass.***

is too muddled for me to make sense of. Can you re-state it or post a picture?

Answer 15

it's just, finding the change of height, of the pendulum from the speed of 60 rev/min to 70 rev/min. and the length of the shaft is 300mm

Answer 16

i have formulas, but my answers are too far away from the key answer

Answer 17

@phi

Answer 18

what formulas do you have ?

Answer 19

What is the formula for the "centrifugal" force ?

Answer 20

Is the answer about 66 mm (6.6 cm) ?