Recent content by MC363A

thats where i got my equation from. d = 1/2at1^2 therefore, t1 = sqrt(2d/g) and t2 = d/v(sound) t1+t2=t(total) therefore, (d/v)+sqrt(2d/g) = t(total) it's the rest of it i get messed up on, I've tried it severl times, and it appears you are hinting at this equation, a little insight?

i need help with this problem. I've tried for a while now and it is driving me crazy! I've tried about everything including using what little calculus i remember from last year! please help! the problem is: you are standing on a cliff and you drop a rock straight down, neglecting air resistance...

I am trying to be as general as posible. Assuming the two wires are the same, and there is no power lost at the source or at the reciever. Just a basic data stream that travels from point A to point B. Again, Thank you for help.

Can anyone give me a good general formula or expanation for the diference in attenuation in a data signal in a network over a 500 and a 5000 foot cable? Help would be much appreciated. Thanx!

I'm sorry, I didn't specify. I want to build a small, remote-controlled, low-speed, levitating machine. maybe these specifications will give me more results. Thank you for any help.

I am looking into building a hovercraft, but i have virtually no idea where to begin. I could use a bit of help. Perhaps something that uses magnets... Thanks for any help.

I appologise for what I previously said, or didn't say. Someone has gotten a hold on my password. I will change it immediatly.

i think you are so stupid.

i don't care!

Does anyony know of a good, cheap (Perhaps Free :biggrin: ) book that will teach me the basics of quantum field theory. I am a very new beginner, so I will need something simple please. thanks.

Can anyone direct me to a good, free, book on basic number theory? Preferably free. :biggrin: But if it isn't, it's not the end of the world. Thanks

Can anyone tell me why, or why not,.\bar{9} is equal to one? Also, if anyone cares, I can prove that \frac{0}{0} = any number. If 0 times any number is equal to zero, then zero divided by zero is any number.

This one is my favorite. A limerick. ((12+144+20+(3*4^{1/2})))/7)+(5*11)=9^2+0 Do you know what it says to make it a limerick?

If anyone out there can help me with coming up with some great math-related jokes or sayings, it would be very appriciated. There is a rather large project coming up, and I haven't started yet, but I will also post the ones I find if you are willing to help. I have heard a lot of great ones...

Thank you for finding me this information, you were right, I can't spell. The chemical was chloroethyl. Your answer is again, greatly appriciated, and you will be given full credit for the discovery.