ReaderFunded · site

Flipping Physics

flippingphysics.com

Flipping Physics is a education site on flippingphysics.com, in English, funded by its readers: 346 people pay through Patreon, as the platform publishes it.

Free physics video lessons and exam review packets, by teachers Billy, Bobby, and Bo, for AP, IB and other curricula.

Visit Flipping PhysicsSupport on PatreonSupport on Patreon

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Pages

730 pages indexed; the pages that lead the site by its internal links:

Standing

Verified funding

• patreon https://www.patreon.com/flippingphysicsverified 2026-08-25
• patreon https://www.patreon.com/u86422verified 2026-09-04
• youtube https://www.youtube.com/user/flippingphysicsverified 2026-09-14
• youtube https://www.youtube.com/@FlippingPhysicsverified 2026-09-28
• youtube https://www.youtube.com/@thomaspalmerphysicsverified 2026-10-19
• youtube https://www.youtube.com/@FlippingPhysicsverified 2026-10-18

Badge

For the site's owner: a badge that says readers fund it, linked to this page. It shows the live figure, so it never goes stale; the count is the one the platform publishes.

HTML

<a href="https://readerfunded.com/site/flippingphysics.com"><img src="https://readerfunded.com/badge/flippingphysics.com.svg" alt="Reader-funded: 346 paying supporters on Patreon, verified by ReaderFunded" height="20"></a>

Markdown

[![Reader-funded: 346 paying supporters on Patreon, verified by ReaderFunded](https://readerfunded.com/badge/flippingphysics.com.svg)](https://readerfunded.com/site/flippingphysics.com)

Channel

• Flipping Physics215,000 subscribers872 videos indexed · search them
• Flipping Physics219,000 subscribers875 videos indexed · search them
• thomaspalmerphysics4,000 subscribers500 videos indexed · search them
• Flipping Physics222,000 subscribers882 videos indexed · search them

Neighbourhood

Linked from 72 domains, links to 289; of the latter, the funded sites are shown. Funded sites first, then the sources that link to fewest other funded sites. Links as seen in the Common Crawl domain graph (cc-main-2026-aug-sep-oct), cut 2026-10-23: the pages crawled in a window of three months, not necessarily the site of today, and a page not crawled in that window leaves no link.

Similar funded sites

Sites the same sources link to, by cosine over the sets of linking domains. More.