PHYSICS       ENERGY WORK INTRO

 

 

What do the words:

Work                           Momentum                  Energy                         Power              mean?

 

 

 

 

 

 

What are the different sources of energy?

 

 

 

 

 

 

What are the different types of energy? (Sec 5-2)       How can they be calculated?

 

 

 

 

How would you find out how much work and energy you use in a week?

 

 

 

 

 

 

Homework

 

            Find 10 examples of work being done by/for you between now and next class and explain how you would calculate it.

 

            Read  pg 167-171 in text. Do Sec Review 5-1