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Physics C Summer Rev
AP Physics C Summer Review
| Question | Answer |
|---|---|
| Quadratic Formula | x = (-b±√(b^2-4ac))/2a |
| Linear mass density | λ = m/l (mass/length) |
| Surface mass density | σ = m/A (mass/ area) |
| Volume mass density | ρ = m/V (mass/volume) |
| Volume of a sphere | (4/3)πr^3 |
| Surface area of a sphere | 4πr^2 |
| Volume of a cylinder | πr^(2)h |
| Surface area of a cylinder | 2πrh (for the sides) + 2πr^2 (for the ends) |
| Derivative: Ct^n | nCt^n-1 |
| Anti-Derivative: At^n | (A^t^(n+1))/(n+1) |
| Solve for C? | 1. Take Anti-Derivative (remember the C) 2. Substitute the remaining Variables in 3. Algebraically solve for C 4. Replace the C from Step 1 with Solved C |
| Dot Product Formula: A •B | (Ai)(Bi)+(Aj)(Bj)+(Ak)(Bk) |