Friday, October 16, 2020

FIRST BIG TEST!

Your first major exam in this course will occur on Monday and Tuesday (Oct. 19th and 20th):

It will include calculations on velocity, acceleration, force, energy, and the wavelength and frequency of light waves, using the following equations:






It will include material that appears in Sections 4.1 and 4.2 of your text (pg. 100-115), plus previously-covered material

You may see diagrams of atomic structure as taught by Mr. Hatfield in class, that look like this.  Know how to interpret them:


You will need to know the following numbers:


The speed of light (c), is:







Planck's constant (h), is:




Take this seriously.  No one will be able to finish this exam in 20-25 minutes.  It may take students the entire period, and they may need extra time outside of class to finish that day.


BE PREPARED.

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