Download your free Audio Book Here: http://bit.ly/AudibleSED I'll randomly select 2 people who do the math and send them a free 100th episode poster! Show your work! ⇊ Click to Expand! ⇊ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION: FIRST: Please consider downloading a free audio book. It helps Smarter Every Day http://bit.ly/AudibleSED SECOND: Download Free Tracker Software Here: http://bit.ly/TrackerSoftware It works with Windows, MAC, and Linux. Thanks to Doug Brown for making such an amazing thing available for free! THIRD: Download the Grasshopper Hop Videos here: Grasshopper Hop 1: http://bit.ly/FreeHOP or here: https://www.youtube.com/watch?v=AYWsO-yDhIk Grasshopper Hop 2: http://bit.ly/ConfinedHOP or here: https://www.youtube.com/watch?v=EoT_4B-gbRI FOURTH: Calculate the Acceleration. HERE IS A STEP BY STEP TUTORIAL @ Dot Physics! http://www.wired.com/wiredscience/2013/10/whats-the-acceleration-of-a-grasshoper If you need help, I made this tutorial video: https://www.youtube.com/watch?v=LVYkCoQn7es FIFTH: I would love to see your work! You can tweet it to me @SmarterEveryDay or send it to me on facebook https://www.facebook.com/pages/Smarter-Every-Day/216515601715946 The awesome song is called "MANTA" by "A Shell In The Pit" Download it here: http://ashellinthepit.bandcamp.com/track/manta The thumbnail was drawn by Larom http://thelarom.tumblr.com/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET STUFF SECTION: (If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people purchase from these links it will support Smarter Every Day.) ❓Mystery Item (just for fun): https://amzn.to/3fsC5Fx Things I use and like: 📷Camera I use : https://amzn.to/2VSiruw Favorite Lens: https://amzn.to/2KPDQ1a Wide-angle: https://amzn.to/2SlPchR On-camera Mic: https://amzn.to/3aVVbjz Lav Mic: https://amzn.to/3aRek6r Hot shoe mount for Lav Receiver: https://amzn.to/35m6uAo My Tripod: https://amzn.to/2Yl6RtJ My Multi-tool: https://amzn.to/2zGm5Pz Favorite SD Card: https://amzn.to/2KQ3Edz 💾How I get footage off my phone: https://amzn.to/2KMem4K Travel Tripod: https://amzn.to/2zEa9Oi My Backpack: https://amzn.to/35jveJL My Headlamp: https://amzn.to/3deYmVt Favorite Bidet: https://amzn.to/2xnMG3b World Map: https://amzn.to/3aTFCZT Favorite Shoes: https://amzn.to/3f5trfV Everyone needs a snatchblock: https://amzn.to/2DMR4s8 🥽Goggle Up! : https://amzn.to/2zG754g Also, if you’re interested in a Smarter Every Day shirt etc. they’re really soft and you can get there here: https://www.smartereveryday.com/store ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Tweet ideas to me @SmarterEveryDay Instead of saving for my kids' college, I make videos using the money I would have saved. The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO! If you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here: http://bit.ly/KidsCollege Warm Regards, Destin