## Work

Ninth graders determine when work is being done on an object. They define work and calculate work for several examples. They define and give examples of force and distance and define power and calculate power. They determine the efficiency of mechanical systems by applying math formulas.

9th
Science
7 Views
19 Downloads

##### Resource Details

#### Start Your Free Trial

Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.

Try It Free#### What Members Say

- Randi L., Counselor
- Atlanta, GA