Curated Video
Friction
Friction defines the term friction by providing examples and comparing and contrasting the three types: sliding, rolling, and fluid.
Curated Video
Types of Friction
“Types of Friction” defines friction, examines the three main types of friction, and provides examples of each type.
msvgo
Friction and Its Types
It explains the types of friction, namely static, rolling, sliding and fluid friction.
Sophia Learning
Sophia: Sliding Friction
This video presentation explains what sliding friction is, and how it is experienced. [5:32]
Sophia Learning
Sophia: Practicing W/ Friction: Lesson 2
This lesson provides the learner with example problems on static and sliding friction. It is 2 of 2 in the series titled "Practicing w/ Friction."
Sophia Learning
Sophia: Practicing W/ Friction: Lesson 1
This lesson provides the learner with example problems on static and sliding friction. It is 1 of 2 in the series titled "Practicing w/ Friction."
Sophia Learning
Sophia: Sliding Friction: Lesson 1
This lesson introduces the concept of sliding friction and explains how it is experienced. It is 1 of 2 in the series titled "Sliding Friction."
Science Friday Initiative
Science Friday: Ice Science a Slippery Quandary for Physicists
Robert Carpick, a curler and a friction scientist, explains what scientists now think causes ice to be slippery. It is believed that there is a nano-thin layer of water on top of the ice that allows skates to slide along ice. Aired Feb....