Uniform circular motion needs a net inward force mv²/r; gravity supplies it for orbits.
71 videos · ranked by how well they teach
22:0399K views on YouTube · 7 years ago
15:4659K views on YouTube · 2 years ago
7:3047K views on YouTube · 8 years ago
8:1234K views on YouTube · 5 years ago
12:455.1K views on YouTube · 6 years ago
26:122.6K views on YouTube · 4 years ago
13:311.7K views on YouTube · 2 years ago
115:152M views on YouTube · 10 years ago
19:471M views on YouTube · 9 years ago
12:43989K views on YouTube · 2 years ago
6:12806K views on YouTube · 9 years ago
32:31477K views on YouTube · 9 years ago
8:56189K views on YouTube · 11 years ago
8:2876K views on YouTube · 14 years ago
18:5374K views on YouTube · 8 years ago
Best teachers for this topic
Also called: centripetal force, universal gravitation, orbits