## 2-Dimensional Kinematics = 2 1-Dimensional Questions

We have all seen a similar parabolic arc to the one here, and have been asked similar questions in our 2-dimensional kinematics units: How far will the ball travel? How high will it […]

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Many students struggle with stoichiometry. The essence of stoichiometry is being able to take known quantities and calculate other quantities, given a chemical equation. As an example, you could be given the following […]