Physical Science

2/24/23 Weekend Homework

Read page 289 - 304

Study for your Vocabulary Test on the first half of the chapter which will be on Tuesday.

Define the following vocabulary words for the 2nd half of the chapter

1. Work

2. Power

3. Input Force

4. Output Force

5. Input Distance

6. Output Distance

7. Actual Mechanical Advantage

8. Ideal Mechanical Advantage

9. Efficience

10. Inclined Plane

11. Wedge

12. Pulley

13. Wheel and Axle

14. Lever

15. Screw