<meta http-equiv="refresh" content="1; url=/nojavascript/"> Types of Friction ( Video ) | Physical Science | CK-12 Foundation
Skip Navigation
You are viewing an older version of this Lecture. Go to the latest version.

Types of Friction

Best Score
Practice Types of Friction
Best Score
Practice Now
Why can't trains go uphill?
 0  0  0

James May looks at why trains can't go uphill.

Courtesy of Head Squeeze

Image Attributions


Email Verified
Well done! You've successfully verified the email address .
Please wait...
Please wait...

Original text