Wednesday, October 13, 2010
Wednes-Day 2
Physics- the HW tonight is Projectile Motion 3, questions 1 and 2. I'll check your work (work shown, equations, units, unit cancellation, drawings, organizer, etc.) at the beginning of class tomorrow - 10 points.
We saw an efficient and organized problem-solving strategy for projectile motion.
By drawing a simple picture, and organizing the data into two tables (one for each half of the flight), remember AD TVV , we can quickly solve for the unknown variables.
We then collected data for our projectile motion lab.
AP Chem - saw how acid-base titration/solution stoichiometry can be used to determine whether an acid is mono, di , or tri- protic.
We then did one final assay/redox titration to determine the percent of a given element in a mixture/ore.
We began our unit on gas laws and stoichiometry using gas data (P,V,T).
We saw an efficient and organized problem-solving strategy for projectile motion.
By drawing a simple picture, and organizing the data into two tables (one for each half of the flight), remember AD TVV , we can quickly solve for the unknown variables.
We then collected data for our projectile motion lab.
AP Chem - saw how acid-base titration/solution stoichiometry can be used to determine whether an acid is mono, di , or tri- protic.
We then did one final assay/redox titration to determine the percent of a given element in a mixture/ore.
We began our unit on gas laws and stoichiometry using gas data (P,V,T).
# posted by C @ 11:00 AM 
