Forum: Posting Games Jan 23rd, 2009 |
| Replies: 3 Views: 488 Well I mean, it's not very fun even if I assumed it wasn't homework. When you take a coke, just pull the next one to the front. |
Forum: Posting Games Jan 23rd, 2009 |
| Replies: 3 Views: 488 This game sucks; do your own homework. |
Forum: Posting Games Jul 1st, 2007 |
| Replies: 622 Views: 46,100 What unoriginal fluff. This wouldn't even be copyrightable. Why don't you come up with something new, something youthful and interesting, something unpredictable???//slash Do you have no spirit? ... |
Forum: Posting Games Jun 6th, 2007 |
| Replies: 4,588 Views: 185,406 YOU DIDN'T POST A NUMBER!!!!
let polyeval x = foldl ((+) . (* x)) 0
in polyeval 10 [1,6,0,8] |
Forum: Posting Games Jun 5th, 2007 |
| Replies: 4,588 Views: 185,406 Well I just thought that there was a good chance somebody had written 1562 before I hit submit.
11001000110 |
Forum: Posting Games Jun 5th, 2007 |
| Replies: 4,588 Views: 185,406 |
Forum: Posting Games May 1st, 2007 |
| Replies: 1,433 Views: 116,624 No.
Have you met Alker Saltzo? |
Forum: Posting Games May 1st, 2007 |
| Replies: 1,433 Views: 116,624 Yes.
Are you smarter than your friends? |
Forum: Posting Games May 1st, 2007 |
| Replies: 1,433 Views: 116,624 No.
There exist nontrivial roots with real part not equal to 0.5 of the zeta function? |
Forum: Posting Games May 1st, 2007 |
| Replies: 1,433 Views: 116,624 Yes. Edit: No.
Notation Polish reverse speak in you do? |
Forum: Posting Games May 1st, 2007 |
| Replies: 1,433 Views: 116,624 |
Forum: Posting Games Apr 30th, 2007 |
| Replies: 1,433 Views: 116,624 No.
Do you understand the instantiation of the concept of existence? |
Forum: Posting Games Apr 29th, 2007 |
| Replies: 1,433 Views: 116,624 no.
Do you worship a zombie? |
Forum: Posting Games Apr 28th, 2007 |
| Replies: 1,433 Views: 116,624 No. I prefer Vi. Not as clumsy or random as Emacs. An elegant text editor for a more civilized time.
Are you serious? |
Forum: Posting Games Apr 28th, 2007 |
| Replies: 1,433 Views: 116,624 No
Are you answering no to this question? |
Forum: Posting Games Apr 28th, 2007 |
| Replies: 151 Views: 19,348 Oh, 10 m/s^2. Thanks for pointing that out. |
Forum: Posting Games Apr 27th, 2007 |
| Replies: 1,433 Views: 116,624 fork
spoon fied slummer kanting? |
Forum: Posting Games Apr 27th, 2007 |
| Replies: 151 Views: 19,348 Why? He would agree that the kinetic energy of the falling disk is not being taken into account. |
Forum: Posting Games Apr 26th, 2007 |
| Replies: 151 Views: 19,348 Would it not be 36.25 J? Assuming no heat or sound is generated...
That's a fake answer if it is right, since the two disks have non-rotational energy relative to one another, too.
Edit: it's... |
Forum: Posting Games Apr 17th, 2007 |
| Replies: 151 Views: 19,348 Also, don't think I'm trying to insult you or call you names; I'm just a bit flamboyant in my metaphors, that's all. |
Forum: Posting Games Apr 16th, 2007 |
| Replies: 151 Views: 19,348 No, you have the wrong answer. If you said "pretend that people and the cart are point-masses 13 m from the center of the circle," you'd have the answer, but the effective radius of the cart and... |
Forum: Posting Games Apr 16th, 2007 |
| Replies: 151 Views: 19,348 |
Forum: Posting Games Apr 16th, 2007 |
| Replies: 151 Views: 19,348 There's not enough information to do the problem. We need to know where is the center of mass of the cart-person system, relative to the point at which the metal arm connects to the cart. We also... |
Forum: Posting Games Apr 15th, 2007 |
| Replies: 151 Views: 19,348 That equation comes from adding the time from liftoff to firing the bullet (t1), to the time it takes the sound to reach the ground (the distance the helicopter's traveled divided by 320 m/s). |
Forum: Posting Games Apr 14th, 2007 |
| Replies: 151 Views: 19,348 2 dimensions? This is a one dimensional problem. What's 'x'? I can't understand what you're doing. But I guess you do...
The way I did it was to solve
t1 + (3 m/s/s) / 2 * t1^2 / (320 m/s)... |
Forum: Posting Games Apr 14th, 2007 |
| Replies: 151 Views: 19,348 |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Equating PE + KE per kilogram at the faucet and half a meter below, we have
g * (0.5 m) + 1/2 * (2 m/s)^2 = 1/2 * v^2,
where v is the speed of the water at that point below. Then
v = sqrt(... |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Okay, so, from now on let's assume that g = 10 unless stated otherwise.
Here's a problem:
A faucet is turned on; its spout faces straight downwards. It has radius 0.5 cm, and a 0.5 cm radius... |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Okay, my answer 24.9 N is still correct; you assumed that g = 10 m/s^2; I assumed 9.80665 m/s^2. |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Okay, now I'd really like to see the answer. |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Oh, I see the problem. How about 10/7 * 1.5 kg * g + 0.4 kg * g, i.e. 24.9 N. |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 If so, then how about 12/7*1.5 kg * g, i.e. 25.2 N. |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Wait, you want all the blocks to be moving differently so that _no_ two can be the same? |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Near? Then my answer's wrong. |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 If relative to each other, then 2.4 kg * g, or about 23.5 newtons on Earth. |
Forum: Posting Games Apr 13th, 2007 |
| Replies: 151 Views: 19,348 Relative motion? Relative to what? If relative to the surface, then there is no minimum (0 is the lower bound). |
Forum: Posting Games Apr 11th, 2007 |
| Replies: 151 Views: 19,348 No, you do not know the maximum kinetic energy was lost from the fact that kinetic energy is not conserved in inelastic collisions; you know that the maximum possible amount of kinetic energy was... |
Forum: Posting Games Apr 11th, 2007 |
| Replies: 151 Views: 19,348 No, you're right Infarction. |
Forum: Posting Games Apr 11th, 2007 |
| Replies: 151 Views: 19,348 Your explanation does not use the principle of conservation of energy. |
Forum: Posting Games Apr 11th, 2007 |
| Replies: 7 Views: 2,078 The purpose of this posting game is the following: Come up with an explanation of why posting games suck. The person with the most replies to this posting game thread is the loser. I'll go first.... |