Kepler’s Laws of Planetary Motion - YouTube - Summary - Notes - Playlist - Vector Functions playlist

In this video, I go over Johannes Kepler's three laws of planetary motion and derive them using Isaac Newton's second law of motion, F = m a, and his law on universal gravitation. While observing the Danish astronomer Tycho Brahe's astronomical observations, Kepler observed recurring patterns in the data, which he formulated as three laws:

1. A planet revolves around the sun in an elliptical orbit with the sun at one focus.
2. The line joining the sun to a planet sweeps out equal areas in equal times.
3. The square of the period of revolution of a planet is proportional to the cube of the length of the major axis of its orbit.

#math #vectors #calculus #astronomy #keplerslaws

Michael Snyder just made his PlayMagnet app to plot real-time magnetic isopotential lines and magnetic compass vectors! 🧲🧲🧲🧲

Microsoft - https://apps.microsoft.com/detail/9p0dnmkb60pt

Android - https://play.google.com/store/apps/details?id=us.playmagnet.app

Apple - https://apps.apple.com/us/app/playmagnet/id6761271329

Mac Store - Version coming soon

Let's check up on the news.

BC, Canada hit with "invasive mosquitoes and brain-swelling virus" 🦠🧠🧟‍♀️🦟

US & Iran exchange "peaceful military strikes" 💣🕊

Trump pretendin' to hate on Israel PM Benjamin Netanyahu 🤼‍♂️🤡🤹

The White House postin' QAnon nonsense 🏰🪄

Canada considerin' cuttin' elderly support... 🤡🇨🇦👩‍🦼

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