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Physics

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new	~ VOTING OPEN ~ Cab Contest, Apr 2024, Theme: Banded Agate

2,283

by Tommy
May 1, 2024 9:35:21 GMT -5

new	Quora: What is the most complex equation in the world?

2,978

by jojobizzareadventure
Feb 28, 2024 21:41:07 GMT -5

new	What IS Physics?

459

by realrockhound
Jul 21, 2023 22:24:08 GMT -5

new	StringTheory?

296

by 1dave
Jul 21, 2023 9:10:35 GMT -5

new	The Physics of Popcorn

362

by 1dave
Jul 18, 2023 13:12:37 GMT -5

Entropy

194

by 1dave
Jul 16, 2023 21:11:04 GMT -5

Axions?

181

by 1dave
Jul 6, 2023 18:51:51 GMT -5

new	What's the deal with Matter?

395

by mohs
Jan 16, 2023 12:05:23 GMT -5

new	We test a commercial hydrogen gas generator

320

by 1dave
Nov 28, 2022 12:13:53 GMT -5

new	Piezoelectricity

568

by vegasjames
Apr 29, 2022 19:29:28 GMT -5

new	Uranium, zircon, lead, tellurium, meteorites

430

by parfive
Apr 27, 2022 14:43:08 GMT -5

new	Metronomes, sheep, whatever

502

by Starguy
Apr 6, 2022 19:05:30 GMT -5

new	Mysterious Nuclear forces

504

by Son Of Beach
Feb 18, 2022 19:32:39 GMT -5

new	How many sides does a torus have?

2,402

by alaska
Feb 13, 2022 11:18:00 GMT -5

new	The Snowflake Mystery

467

by 1dave
Feb 6, 2022 13:46:41 GMT -5

new	The Twisting Tennis Racket

470

by 1dave
Feb 2, 2022 16:23:29 GMT -5

new	Lightning on Demand

404

by 1dave
Dec 6, 2021 2:29:11 GMT -5

new	Can the wind Blow you faster than the wind?

453

by knave
Nov 28, 2021 14:40:27 GMT -5

new	The BIG Misconception about Electricity

580

by knave
Nov 28, 2021 11:32:08 GMT -5

new	Birth and Future of the Internet

558

by realrockhound
Nov 3, 2021 1:54:36 GMT -5

SPIN

478

by 1dave
Oct 17, 2021 13:56:25 GMT -5

new	Chemical Bonds

716

by mohs
Oct 3, 2021 11:16:12 GMT -5

new	If one atom of iron was shot at my head . . .

644

by mohs
Sept 26, 2021 22:27:28 GMT -5

Curves

444

by RWA3006
Sept 17, 2021 17:20:43 GMT -5

Light

710

by 1dave
Sept 15, 2021 23:57:25 GMT -5

new	Introduction to Chemestry

407

by 1dave
Aug 25, 2021 9:45:59 GMT -5

new	Assembling the Periodic Table

355

by RWA3006
Aug 25, 2021 8:42:45 GMT -5

new	Numbers, can make you numb.

452

by mohs
Aug 19, 2021 19:08:08 GMT -5

Gravity?

750

by greig
Jun 19, 2021 15:11:55 GMT -5

new	Risking My Life To Settle A Physics Debate

701

by HankRocks
Jun 9, 2021 12:00:48 GMT -5

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Members with real questions or comments that need an actual response, please post on the main forum - not here!
Casual PG-13 posts only, no politics or religion please!

RickB: How much grass does a cow need to produce a gallon of milk?

Apr 27, 2024 11:07:39 GMT -5 *

parfive: For extra credit, convert your answer into Colorado River acre-feet per Wahhabi bovine unit. Apr 27, 2024 14:50:48 GMT -5

amygdule: Divided by Bales of Alfalfa Apr 27, 2024 20:02:37 GMT -5

ThomasT: A bunch... Apr 27, 2024 20:13:16 GMT -5

RickB:

Al Falfa Apr 28, 2024 9:39:44 GMT -5 *

RickB: Fight the urge to stack rocks to make your mark in the wild.

Apr 29, 2024 6:04:38 GMT -5 *

Apr 29, 2024 8:57:45 GMT -5

Wooferhound: I stacked all my best rocks way back when I was a younger stacker and the urge was the strongest Apr 30, 2024 9:34:16 GMT -5 *

RickB: A rockpile disfunction Apr 30, 2024 9:40:47 GMT -5 *

amygdule: eLogtile lasted for several weeks....

Apr 30, 2024 13:48:42 GMT -5 *

amygdule: Until the waves came back

Apr 30, 2024 14:11:21 GMT -5

RickB: A little blue stone will keep them from falling over

Apr 30, 2024 15:59:04 GMT -5 *

Apr 30, 2024 21:20:59 GMT -5

RickB: thatsalotofbluestones Apr 30, 2024 21:27:43 GMT -5

Son Of Beach: Jeebus Apr 30, 2024 21:29:33 GMT -5

oregon: No wonder I can't find any black/blue agates on the beach Apr 30, 2024 22:31:39 GMT -5

May 1, 2024 9:23:42 GMT -5

RickB: Escargot May 1, 2024 19:00:45 GMT -5

Wooferhound: It's the Post Office at work May 2, 2024 8:37:07 GMT -5

May 2, 2024 13:05:04 GMT -5

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Welcome to the Rock Tumbling Hobby Forum where we share a love of rocks and a sense of community as enduring as the stones we polish. The RTH Forum of www.RockTumbling.com is an Amazon Associate site and we earn money from qualifying purchases you make after clicking on our links such as this Rock Tumbling Supplies on Amazon link for instance, or any of our various product ads and banners. By clicking our links every time you begin your Amazon shopping experience, you are generating a bit of revenue for the forum which helps us cover our expenses. Thank you for your support!