Physics 9-3-13 Free Fall Acceleration

PHYSICS – So how about a little free fall? Here’s our short discussion on acceleration due to gravity. What’s your reaction time? Knowing what you now know, is there a way for you to figure that out? Let’s play with the problems tomorrow and see if we can do something useful with free fall!

Hey – how are the labs coming? You can put them all in your paper lab book or in your digital lab book (on Google Drive), but remember that all after the density lab must be put in Google Drive. In either case, make sure you are following the Digital Lab Report Manuscript Form.

PHYSICS 9-3-13 Free Fall from Tammy Skinner on Vimeo.

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Chemistry 9-3-13 Conversion Factors

CHEMISTRY – Great job with our start to using conversion factors today! Since we had a super, super short lecture, I decided to post an old lesson that will have lots more examples.

Remember, this isn’t just about getting an answer – some of you can do that in your head. This is about being able to convert from one unit to another using the Q-formula. (And yes, you have to do it that way!)

Make sure you practice using your notes tonight, it’ll help you remember the steps we followed today in class. We’ll give it another go tomorrow!

flickr photo by D Sharon Pruitt, Pink Sherbet Photography