On Tuesday Jan.26th, 2016, the students will have a Science quiz covering Pulleys.
Students can use these questions to help them study for their quiz. Also make sure they study from their notes.
1- What is a pulley? Name examples of things that use pulleys.
2- What are the different types of pulleys?
3- Explain the differences between fixed and moveable pulleys and discuss which is easier to use.
4- What is a pulley system?
5- What is a mechanical advantage?
6- How does a pulley work?
7- Why does a pulley make it easier to lift something?
8- What is a load force?
9- What is an effort force?