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Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: David Canzi <dmcanzi@uwaterloo.ca> Newsgroups: sci.physics Subject: Re: The Apollo moon landings Date: Tue, 10 Jun 2025 15:37:11 -0400 Organization: A noiseless patient Spider Lines: 32 Message-ID: <102a1h7$1f331$1@dont-email.me> References: <a16b2511c2fa4b644b5a5e19b1a6eb3c@www.novabbs.org> <102733o$3ddat$1@dont-email.me> <7ff1379c6fe15337b196f378c47b9ae8@www.novabbs.org> <1027q97$3ddat$2@dont-email.me> <1027rte$qumc$1@dont-email.me> <95c382f628df0cfc16ccae663752d287@www.novabbs.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Tue, 10 Jun 2025 21:37:12 +0200 (CEST) Injection-Info: dont-email.me; posting-host="7308cbe09f548bed601ddc51158407e9"; logging-data="1543265"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/ltEBZKfu4kLhc5hqq6BoX" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:DifCPdakizkuiPduJaZ0x7Zpz6g= Content-Language: en-US In-Reply-To: <95c382f628df0cfc16ccae663752d287@www.novabbs.org> On 6/9/25 20:46, Bertitaylor wrote: > On Mon, 9 Jun 2025 23:48:57 +0000, Peter Moylan wrote: > >> On 10/06/25 09:21, David Canzi wrote: >>> On 6/9/25 18:10, Bertitaylor wrote: >> >>>> As they were on Earth they merely shuffled leaving deep prints. >> >>> If you make stuff up about the evidence instead of looking at the >>> evidence, you can remain proudly wrong for the rest of your life. > > Speak for yourself. The big fat impious footprints on the Moon were > shown as evidence for Moon landing I notice you deleted the link I provided you to a YouTube video that shows astronauts who were not merely shuffling, but were moving briskly. And as a bonus, one of the astronauts stopped, then jumped up and down vertically. From that jump it's possible to estimate the acceleration due to gravity, and it's way less than on the Earth. Here's the link again. https://youtu.be/efzYblYVUFk?t=40 > Arindam wondered why they were that deep. Surely some 50 Kg of thrust > spread out wide could not create that depth? How deep are they? Explain how you estimated the depth of the footprints based on the image of them. How deep should they be? Explain how you know how much downward pressure the astronaut's feet exerted on the dust, and how soft that dust is.