Electromagnetism - Electrostatic Force: The Four Fundamental Forces of Physics #4a

Hank reaches the fourth and final of the four fundamental interactions in physics: electromagnetism. In this part, he teaches us about the electrostatic force, which builds up a charge in an object and can travel in the form of an electron stream. Stay tuned for Part II, where we will finish up the series with the magnetic force. ---------- SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at ---------- Support SciShow by becoming a patron on Patreon: ---------- Facebook: Twitter: Tumblr: Instagram: References: ~js/21st_century_science/lectures/