AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!

Animation

HW01 Fundamentals of Chemistry

Subject: 
Rating: 
0
No votes yet

marial (apm856) ? H01: Fundamentals ? mccord ? (50960) 1 This print-out should have 16 questions. Multiple-choice questions may continue on the next column or page ? find all choices before answering. 001 10.0 points Which compound has the wrong chemical for- mula? 1. Mg(OH)2 2. (NH4)2SO4 3. CaOH correct 4. Ba3(PO4)2 Explanation: The calcium ion is Ca2+; the hydroxide ion is OH?. Two OH? are needed to balance the charge of each Ca2+, so the formula is Ca(OH)2. The magnesium ion is Mg2+; the hydroxide ion is OH?. Two OH? are needed to balance the charge of each Mg2+, so the formula is Mg(OH)2. The barium ion is Ba2+; the phosphate ion is PO3?4 . Two PO3?4 are needed to balance the charge of every three Ba2+. (This gives a total anion charge of ?6 and a total cation

Formulas

Subject: 
Rating: 
0
No votes yet
SocialTags: 

Chapter 1-2 (Introduciton and Motion in One Dimension)
x=vt
x=1/2at^2 + Vi(t) (works well with no initial velocity)
Vf^2 = Vi^2 + 2ax
Vf = Vi + at
Average Velocity = (Vf + Vi)/2 (constant acceleration)

Chapter 3 (Vectors and Two-Dimensional Motion)
(Lowercase is a side/length; Uppercase is an angle)
Law of Cosines
a^2 = b^2 + c^2 - 2bcCosA
b^2 = a^2 + c^2 - 2acCosB
c^2 = a^2 + b^2 - 2abCosC
Law of Sines
SinA/a = SinB/b = SinC/c

Chapter 4 (The Laws of Motion)
Newtons 2nd Law: F=ma
Force is measure in Newtons = kg x m/s^2
Force of Weight (weight of object): Fw = mg (mass x acceleration of gravity) *Always to center of Earth*

Experimental Design

Subject: 
Rating: 
0
No votes yet

Chapter 2 Experimental Design Definitions: 1) Observational study - observe outcomes without imposing any treatment 2) Experiment - actively impose some treatment in order to observe the response I?ve developed a new rabbit food, Hippity Hop. Rabbit Food Makes fur soft & shiny! Increases energy! 100% of daily vitamins & essential oils! Can I just make these claims? What must I do to make these claims? Who (what) should I test this on? What do I test? NO Do an experiment Rabbits The type of food 3)Experimental unit ? the single individual (person, animal, plant, etc.) to which the different treatments are assigned 4) Factor ? is the explanatory variable 5) Level ? a specific value for the factor 6) Response variable ? what you measure

"The Earth and its Peoples" Chapter 9 Vocabulary

Subject: 
Rating: 
0
No votes yet

Chapter 9 Vocabulary Key Terms Shi?ites Sunnis Sasanid Empire Mecca Muhammad Muslim Islam Medina Umma Caliphate Quran Umayyad Caliphate Abbasid Caliphate Mamluks Ulama Hadith Definitions: Shi?ites- Muslims belonging to the branch of Islam believing that God vests leadership of the community in a descendant of Muhammad?s son in lay, Ali. Shi?ism is the state religion of Iran. Sunnis- Muslims belonging to the branch of Islam believing that the community should select its own leadership. The majority religion in most Islamic countries. Sasanid Empire- Iranian Empire with a capital in Ctesiphon, Mesopotamia. The Sasanid emperor established Zoroastrianism as the state religion. Islamic Arab armies overthrew the empire.

Pages

Subscribe to RSS - Animation

Need Help?

We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.

For general help, questions, and suggestions, try our dedicated support forums.

If you need to contact the Course-Notes.Org web experience team, please use our contact form.

Need Notes?

While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!