How does work...work? - Peter Bohacek
333,445 Views
22,207 Questions Answered
TEDEd Animation
Let’s Begin…
The concepts of work and power help us unlock and understand many of the physical laws that govern our universe. In this Lesson, Peter Bohacek explores the interplay of each concept when applied to two common objects---a lightbulb and a grandfather clock.
Compare this mechanical clock to a modern wristwatch. Where does the energy to run a wristwatch come from? Where does the energy to power an automobile come from?
Sign in to answer questionAbout TED-Ed Animations
TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »
Meet The Creators
- Animator Luke Cahill
- Educator Peter Bohacek
- Narrator Peter Bohacek
