Bill Nye the Science Guy - Season 2 - Eps 17: Momentum
The momentum of a moving thing, like you riding your bike, depends on how much mass you and your bike have and how fast you’re speeding down that hill. An elephant on a bike has more momentum than a mouse on a bike moving at the same speed. A mouse on a fast bike has more momentum than a mouse on a slow bike. If there’s an elephant on a fast bike, you’d better get out of the way.
About Bill Nye the Science Guy

Title: Bill Nye the Science Guy
First Air Date: 1993-09-10
Last Air Date: 1998-06-20
Status: Ended
Rating: 7.2/10 (from 80 votes)
Language: EN
Seasons: 6
Total Episodes: 100
Network: PBS
Genres: Comedy, Documentary, Kids
Production Companies: Rabbit Ears Productions, KCTS Television
Synopsis
It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per show (like the human heart or electricity), Nye gets creative with teaching kids and adults alike the nuances of science.
Cast

Bill Nye
Self - Host

Rachel Glenn
Nancy

Jennifer Lin

Amy Broder
Amy

Ethan Ferkiss
Smell Gibson