Force Quiz and Work Problems Practice

Today we first completed a 30 minute, 10 question multiple choice quiz about forces. Then we did a problem together (see below) and finally worked homework.

Homework: Energy TIPERs #5 (email miss.volkening@gmail.com or reply on Remind for a copy), due THURSDAY. Warning: Energy TIPERs #5 is not easy, but we do have a little time on Thursday for help, so please do not stay up all night stressing about it. You have the PSAT on Wednesday; please focus on preparing and resting for that.

Here is the problem solved with numbers:

And again without numbers first: