Q&A: Galactic Escape Velocity and More… Featuring Astronaut Terry Virts

In this week’s question show, Fraser explains why almost everything in the Solar System is spinning in the same direction, is there a limit to how massive black holes can get, and do galaxies have an escape velocity?

In this week’s question show, Fraser explains how astronomers measure the spin rate of black holes, other uses of gravitational slingshots, and why everyone is talking about Patreon.

Check out Terry Virts View From Above

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Team: Fraser Cain – @fcain / frasercain@gmail.com
Karla Thompson – @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw
Chad Weber – weber.chad@gmail.com
Chloe Cain – Instagram: @chloegwen2001



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