Search found 89 matches

by Pebble
May 25th, 2023, 4:23 am
Forum: 2023 Question Marathons
Topic: Fast Facts B
Replies: 39
Views: 10346

Re: Fast Facts B

myoglobin

reptiles - s
by Pebble
March 21st, 2023, 4:54 am
Forum: Storm the Castle B/Trajectory C
Topic: For the Same weight ball travels different distance
Replies: 3
Views: 2101

Re: For the Same weight ball travels different distance

Not sure your teams faces this issue. For the same weight the balls travels different distances, with a difference .5 meters. They they fell short or travel longer. We lubricate all the moving parts before testing. I have not clue why this is happening. The setup is the same and friction is also mi...
by Pebble
December 9th, 2022, 8:38 am
Forum: Storm the Castle B/Trajectory C
Topic: Storm the Castle B
Replies: 20
Views: 4763

Re: Storm the Castle B

Hi My son is participating in this event at Seventh grade level. The problem details say that the masses for the counterweight must be 1 kg as the light weight and 2 kg as the heavy weight. However 6F states that "Counterweight masses must be announced only after the impound is over". Doe...
by Pebble
December 9th, 2022, 8:32 am
Forum: 2023 Study Events
Topic: Codebusters B/C
Replies: 59
Views: 13753

Re: Codebusters B/C

Hey, I'm new to code busters and I'm asking for a good website to study for please respond asap! cryptograms.org is a good website to practice aristocrats for everything else you can try practice tests in the test exchange the wiki is helpful for understanding some things (it doesn't cover everythi...
by Pebble
December 9th, 2022, 8:15 am
Forum: Storm the Castle B/Trajectory C
Topic: Vertical dimension of the Launch device
Replies: 2
Views: 853

Re: Vertical dimension of the Launch device

ready to launch means you are ready to launch
as in if you trigger your device it should launch - this means that the counterweight should be on and the triggering device prepared
by Pebble
October 10th, 2022, 6:56 pm
Forum: Posting Games
Topic: chalker, can I...
Replies: 292
Views: 83575

Re: chalker, can I...

Chalker, can I put this tablet in my binder? Rules say from any source in any form...
by Pebble
September 20th, 2022, 7:43 am
Forum: 2023 Question Marathons
Topic: Codebusters B/C
Replies: 24
Views: 5401

Re: Codebusters B/C

No, I didn't fall, I was just checking if gravity still works
edit: accidentally typed an extra letter

Aristocract from a song in a musical
"Xtud vfs'eu hwaaodi od w hfeukn wdm ntueu'k dfrfmv wefsdm, mf vfs ulue euwaav yewkt, fe ulud qwpu w kfsdm?"

First time, hope I didn't screw up
by Pebble
July 8th, 2022, 2:14 pm
Forum: Posting Games
Topic: Predict what the person below you will be like
Replies: 8474
Views: 820509

Re: Predict what the person below you will be like

Never tried before, I'm pretty sure I wanted to do it but it coincided with other events in the same time block
tpbm is currently slouching or just has generally bad posture
by Pebble
June 1st, 2022, 5:19 pm
Forum: Storm the Castle B/Trajectory C
Topic: Storm the Castle B
Replies: 42
Views: 15222

Re: Storm the Castle B

Does a walking trebuchet have too much starting potential energy besides the counterweight or does anyone think it could be actually feasible in practice? The device, without the counterweight and projectile, must not contribute energy to the launch. (rule 3d). I think all "walking arm" d...
by Pebble
May 25th, 2022, 7:35 pm
Forum: Storm the Castle B/Trajectory C
Topic: Storm the Castle B
Replies: 42
Views: 15222

Re: Storm the Castle B

Does a walking trebuchet have too much starting potential energy besides the counterweight or does anyone think it could be actually feasible in practice?

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