PHYSICS: So why is the first hill of a roller coaster always the highest? Here’s the lecture from Monday on the conservation of energy. Great job on the concepts and problems today – let’s put it to practice next week, and even this weekend on that take-home lab. Hey, if you were to design a roller coaster, what would it look like?!? π
Ms. Skinner,
Can elastic PE turn into gravitational PE?
Thanks.
Sebastian – Absolutely!
When are the extra credit SITN due?