Energy Transfer Model Videos

The videos that you should watch in preparation for next class (2A-Monday, 1B-Tuesday) are:

ETM L1

Conservation of Energy Overview

Gravitational Potential Energy

Kinetic and Elastic Energy

LOL Diagrams

ETM L2
Projectiles made simpler
Things on inclines
Spring Powered Roller Coaster

ETM L3
GPE with Universal Gravitation
Escape Velocity
Power

** Calculus Ahead

This is a more appropriate proof of the formulas we use for gravitational potential and kinetic energy. If you've never seen an integral sign, then ignore this. If you think you get this, can you derive the elastic potential energy equation?

Padlet for 2A

Use this link to find the padlet to start our class discussion.

https://padlet.com/meyer3jp/o3kyy5zpsi62

Answers to the review questions

22 and 23

1 and 2