Chapter 3: Work
Chapter 3 builds on what students learned in Chapter 2. Now instead of E1 = E2; the equation becomes E1 + Work = E2.
Students will learn how to ...
- determine the work done by a force;
- factor in work done by different forces;
- measure the force of friction;
- use a slingshot to launch a box across the ground so it stops at a certain spot.