Author Topic: Physics Help  (Read 2660 times)

Haha, you don't have a loving clue what he said and how to solve it. I'm not saying I know, but you shouldn't cover it up with your "help your self" bullstuff.
I'm not in physics class. I don't claim to know this stuff.
I loving openly admitted to not knowing.

I loving openly admitted to not knowing.


But you were talking how easy the things he's trying to do are while you have no idea how to do it yourself. (And you were being an starfish about it, no less.)

But you were talking how easy the things he's trying to do are while you have no idea how to do it yourself. (And you were being an starfish about it, no less.)

What I said goes for anything you're learning. And he made a sarcastic comment to me, so I only returned the hospitality.

What I said goes for anything you're learning. And he made a sarcastic comment to me, so I only returned the hospitality.

Well you also forgot to take into account the fact that he did attempt the problem. And the only reason he made a sarcastic comment is because
you were being an starfish

Do you have to use a formula or is this just a logic problem? and is there anything to do with pressure? DIAGRAM TIME!

blah blah blah

He edited his post and added that attempt a little after. It clearly says it was edited.

He edited his post and added that attempt a little after. It clearly says it was edited.
Just stop talking.


Do you have to use a formula or is this just a logic problem? and is there anything to do with pressure? DIAGRAM TIME!

You have to use Bernoulli's equation which is:
P1+.5PV^2+Pgh=P2+.5PV^2+Pgh

Where P is ro which stands for destiny, which is 1000Kg/m^3, and where P1 and P2 are equal and cancel out, along with the Ps. Also v, flow rate, is equal to PA(rea of hole)V(elocity)T(ime)
« Last Edit: December 30, 2009, 04:19:57 PM by FlyGuy45 »

Divide by zero and you get the answer.


forget Bernoulli. I hate stuff like this. When will this ever be needed in real life?

When the forget would you need to know this in life?
forget Bernoulli. I hate stuff like this. When will this ever be needed in real life?
Why do people say this stupid stuff?

Its called help? You know, showing the steps so I can figure out others? Don't hurt yourself, I know its a hard topic to grasp.  But I did manage to get v=SQRT2g(h1-h2) then substitute into P(ro)AVT=flowrate, but I keep getting 7.3.

If that's what I have to look forward to this year, then I better start studying... :(

Why do people say this stupid stuff?
There was one girl in my math class last year who always asked that question just to piss the teacher off.


Nope, but thanks. :(
Yeah I made that up. If it's any consolation, I've heard Physics is more math than science. Or maybe it was Chemistry.