In a roller coaster, you're converting gravitational potential energy to kinetic energy. And if they designed it right, the frictional energy that you lose doesn't go up higher and higher. The hills you go over have to get lower and lower. That is when the ham sandwich becomes actual vomit.
How is energy different from matter? Neil deGrasse Tyson and comedian Chuck Nice break down what energy is and where it comes from, ancient theories about sight, and how wheels keep us moving. Explore physics, thermodynamics, and more!
NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/things-you-thought-you-knew-what-is-energy/
Thanks to our Patrons Matt Smith, Matthew Tolbert, benjamin flanders, Nick Davis, Joseph, and Hemant Sudiwala for supporting us this week.
Photo Credit: Photo courtesy of National Nuclear Security Administration / Nevada Site Office, Public domain, via Wikimedia Commons
Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.