×
+ All Categories
Log in
English
Français
Español
Deutsch
The top documents tagged [effort force f e]
Home >
effort force f e
CHAPTER 8 MACHINES. Machines make work easier by changing the force you exert in size or direction, or both. But it does not change the amount of work.
219 views
Classes of Levers: More Practice. 3 rd class lever.
218 views
Simple Machines As well as Work Efficiency and Mechanical advantage.
220 views