Documents How Machines Work. Silent Seven What is friction? Give an example and state what type of friction it...

Slide 1 How Machines Work Slide 2 Silent Seven What is friction? Give an example and state what type of friction it is. When potential energy is converted to kinetic energy,…

Documents EQ: How do simple machines make work easier?. Machines make doing work easier. But they do not...

Slide 1EQ: How do simple machines make work easier? Slide 2  Machines make doing work easier.  But they do not decrease the work that you do.  Instead, they change…