Documents Friction I 11/8/13. Bellwork What is the description of friction force? What is the description of.....

Friction I 11/8/13 Bellwork What is the description of friction force? The force exerted by a surface as an object moves across it or makes an effort to move across it. Agenda…

Documents Newton’s Second Law can be expressed with an equation: Which can be re-arranged to isolate Force....

Newtonâs Second Law can be expressed with an equation: Which can be re-arranged to isolate Force like this: Force is measured in Newtons A Newton = the amount of force needed…