Editing Talk:2624: Voyager Wires
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This is fun - assuming a pair of 14ga wires were run the 14.5 billion mile distance from Earth to Voyager 1, the mass of copper would be on the order of 10<sup>12</sup> kg, or ~5 times the mass of copper ever mined out of the earth. [[Special:Contributions/172.70.126.87|172.70.126.87]] 17:18, 25 May 2022 (UTC) | This is fun - assuming a pair of 14ga wires were run the 14.5 billion mile distance from Earth to Voyager 1, the mass of copper would be on the order of 10<sup>12</sup> kg, or ~5 times the mass of copper ever mined out of the earth. [[Special:Contributions/172.70.126.87|172.70.126.87]] 17:18, 25 May 2022 (UTC) | ||
:Wow, that's a lot of copper! I wonder how they've been communicating with the probes up until now? :) [[User:Danny E. Corchado|Danny E. Corchado]] ([[User talk:Danny E. Corchado|talk]]) 20:46, 25 May 2022 (UTC) | :Wow, that's a lot of copper! I wonder how they've been communicating with the probes up until now? :) [[User:Danny E. Corchado|Danny E. Corchado]] ([[User talk:Danny E. Corchado|talk]]) 20:46, 25 May 2022 (UTC) | ||
− | :Why are you assuming 14 | + | :Why are you assuming 14 guage when [https://precmfgco.com/wire-gauge-sizes-guide/ 30 guage (0.08mm diameter) is for sale?] Only 3,440 Ohms per kilometer! [[Special:Contributions/172.68.133.89|172.68.133.89]] 00:02, 26 May 2022 (UTC) |
At current prices for copper, this spool would cost ~9.6 trillion dollars. Surprisingly, that's only about a third of the US national debt. --[[User:KrazyKat|KrazyKat]] ([[User talk:KrazyKat|talk]]) 17:29, 25 May 2022 (UTC) | At current prices for copper, this spool would cost ~9.6 trillion dollars. Surprisingly, that's only about a third of the US national debt. --[[User:KrazyKat|KrazyKat]] ([[User talk:KrazyKat|talk]]) 17:29, 25 May 2022 (UTC) |