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## AP Physics 1 Review - Vectors and Kinematics

Introduction - Vector Properties and 1D Kinematics Recall that vectors are any quantity with both a magnitude and direction. Magnitude represents how long the vector is, and is often denoted analytically in an equation by an absolute value symbol, |x|. Indicating both magnitude and direction is usually done by one of two ways: 1)...

## AP Calculus AB / BC Big Idea Review - Limits

Introduction A limit is the value that a function takes as it approaches a certain point. For continuous functions, this is the value of the function itself. However, for discontinuous functions, limits can have interesting implications. In other words, if the function is continuous: $$\lim_{x \to a} f(x) = f(a)$$ When a...

## AP European History Period 1 Review Questions and Discussion

Source Introduction Welcome to the first review section on AP European History. If you have taken AP World History before, some of the upcoming information may ring a bell. However, if it does not, it's ok, because we will explore European history in much greater depth. Let's begin! This review post mainly concerns itself...

## AP US History Period 2 Review Questions and Discussion

Source APUSH: Period 2 (1607–1754) Introduction Welcome to Period 2 of AP United States History! In these series of articles, we will cover a multitude of topics and themes crucial to the development of the United States. Moreover, I will review sample questions and provide the correct answers to them. Don't worry though,...

## AP World History Period 5 Review Questions and Discussion

Introduction - a Review of Period 5's Timeline (c. 1750 - 1914 CE) This article is part of the AP World History Review series. You can also view articles on: • APWH Period 1 Review • APWH Period 2 Review • APWH Period 3 Review • APWH Period 4 Review • APWH Period 5 Review (This article) Period 5...