Friday Quiz + Friction

On Friday's class Mr. Banow did some quick review with the class before handing out our quiz on GRAVITATIONAL FORCES.... After we had finished that the class proceeded with notes on friction.

We learned that there are many different types of friction such as:

Static Friction- The friction that tends to prevent a stationary object from moving

Limiting Static Friction- The maximum value of the force of friction before the stationary object moves

Kinetic Friction- the force of friction that opposes the motion.


We also wrote down the Force of  Friction Formula

Fn= Normal force
Ff= Force of friction
μ= Coefficient of friction


Next up will be Brady if he shows up.