EST HSC Exam (1 Viewer)

[Kearnzo]

The height would be 1200m if you simply divided voltage by current to get resistance. I think if you put 2400 you forgot to account for 2 wires.

There were two wires?

 

[iEdd]

lol did you even look at the diagram? How else can it complete the circuit.

1200 would be wrong anyway, as it doesn't account for the circuit itself, it merely drops the voltage in the wires.

 

[Kearnzo]

lol did you even look at the diagram? How else can it complete the circuit.

1200 would be wrong anyway, as it doesn't account for the circuit itself, it merely drops the voltage in the wires.

nah i didn't do 1200m. I got that part right, calculated for 45v. Just forgot to divide by two. It was more of a sarcastic "there were two wires? " like, DUH.

Didn't study much for engo anyways, 1 hour max since I finished school. other subjects have far better scaling.

 

[plcains]

I got 225m, could easily be wrong, but 1200m? thats 4000ft ... logically thats a little high for a camera airship wouldnt you think? Especially one thats attached by wires...

 

[morri]

that was a dam good paper