JayWalker's Forum (1 Viewer)

[JayWalker]

Post Your Questions Here: I'll get back to them ASAP, and This time I actually will because im sittin here, and i allready got my boost juice So no breaks needed..

Hope I can be helpfull..

 

[JayWalker]

Just trying to keep all questions in one thread

 

[Jase]

You got boost juice in your home??

My question is: Where did you get the Boost from. unless its not actaully Boost(tm).

My second question is this:

 

[JayWalker]

You got boost juice in your home??

My question is: Where did you get the Boost from. unless its not actaully Boost(tm).

My second question is this:

Hmm I thought that wasnt in syllabus.. ok well its like this:
a) Flux = BA [A : Area, B: Magnetic Field Strength]
Therefore change in flux would be Calculated as follows:
Change in Flux = Flux_before - Flux_after
=0.065 * 0.3 - {{0.065 * (0.7²) / (4 pi) }} [Area of circle]

= Approx 1.697 x 10^-2 (To 4 Sig Fig)

 

[JayWalker]

And im not quite sure about parts b) and c) - Sorry little distracted [sitting here answering questions while playin GTA:San Andreas].. Lemme think... umm...
Part B)ahh yes, emf = Change in Flux / Change in Time..
Therefore Average emf = 1.697 x 10^-12 / 1.1
= 1.542 x 10^-2

Part C) It will be anti clockwise, just trying to figure out ammount,....

 

[Jase]

omg you got GTA already? on PS2? .... and you didn't answer my first question!

Thanks man.. except i got clockwise for C.

and er A) wouldn't it be -> B x area of circle - B x area of rectangle
= 0.065 ( pi x 0.35^2 - 0.5 x 0.6)
= 5.5 x 10^-3 Wb.m^-2

 

[JayWalker]

Yes your totally right,
No i dont have boost in my home

i fliiped them around because its actually going to be ABSOLUTE VALUE of everything but i couldnt be bothered and if you did it that way without the absolute value then you would get a negative answer so i flipped it round..

good pick up

Yeah i got GTA on PS2,, its mad,, you can ride bikes its sooo ghetto!!