Recent content by StevenBennett

Yes that it correct, I just cannot figure out how to reach the equations in image 2

Homework Statement I need some help converting and rearranging the first formula to get the next formulas? As I need this for further reference, for a future assignment! Not homework![/B] Homework Equations Attached as thumbnails

Dont worry but cheers for the help, i fully understand how to work out this question now so cheers for that!

So once I've found the angles, i just sub them in when working out the lap angles? for example: Large Pulley Lap Angle θ = θ2 + 2B = instead of using 180? or?

The image shows the system... Small Diameter: 150mm Large Diameter: 200mm Apart Length: 600mm and were working with the large pulley angle when calculating power how will i know the angle of were the wheel will have to be? so i guess this will be changing (v) which is 3.14? or the lap angle...

1. Homework Statement After a certain amount of running, there is likely to be changes in the values of the engineering parameters of the system in section (a). One of these is the friction coefficient, Carry out the activity with calculations to find out the effect on power transmission if...

Yeah that's what's i thought, but cheers for the insight helps a lot!

So what would be the problem if my calculations were the law of conservation not to be true? Would i just receive a incorrect value?

The angular moment of a spinning object in this solution is I1W1 + I2W2 = I3W3?

Heyy yeah i couldn't work out how to square the Kg, im just trying to work this out: describe the law of conservation of momentum and showing where it is used in this calculation? and to describe what would the consequence for my calculations were the law of conservation not to be true? But...

Homework Statement A flywheel and shaft have a moment of inertia of 600kg and is rotating at 5 rev/s. Another flywheel and shaft, on the same axis, is suddenly connected by means of a clutch. If this flywheel and shaft has a moment of inertia of 620kg and is initially at rest, calculate: a)...