25 points if you work this one out and do it well; plus an option at 5 bonus points depending on how well you do on the bonus problem and the research portion. Due no later than Tuesday.
Be sure to show your family the motors we made today with a simple battery, nail, wire, and your magnet. All because a moving charge creates a magnetic field. I had several students leave the free materials in class; you may pick up before or after class on Monday.
No comments:
Post a Comment