| Formulae | ||
|---|---|---|
| Acceleration | a = acceleration,
vt = terminal velocity, vi = initial velocity, t = time |
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| Centripetal Force | F = Centripetal Force,
m = mass, v = velocity, r = radius of path |
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| Coulomb's Law | F = Force between 2 charges,
k = constant, q1 x q2 = product of charges, d = distance between charges |
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| Gravity | F = Force of attraction,
G = Gravitational constant, d = distance between centers, (m1 x m2) = product of masses |
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| Kinetic Energy | K = Kinetic energy
m = mass, v = velocity |
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| Mass-Energy Relation | E = Energy,
m = mass, c = speed of light |
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| Ohm's Law | E = emf source,
I = current in circuit, R = resistance of circuit |
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| Potential Energy | P = Potential energy,
m = mass, g = acceleration of gravity, h = vertical ditance (height) |
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| Velocity | V = Velocity,
d = distance, t = time |
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| Work | W = Work,
F = Force, d = distance |
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| Scientific Notation | ||||
|---|---|---|---|---|
| Power of 10 | E Notation | Decimal Form | Prefix | Symbol |
| 10 +12 | E +12 | 1,000,000,000,000 | tera | T |
| 10 +09 | E +09 | 1,000,000,000 | giga | G |
| 10 +06 | E +06 | 1,000,000 | mega | M |
| 10 +03 | E +03 | 1,000 | kilo | k |
| 10 +02 | E +02 | 100 | hecto | h |
| 10 +01 | E +01 | 10 | deka | da |
| 10 -01 | E -01 | 0.1 | deci | d |
| 10 -02 | E -02 | 0.01 | centi | c |
| 10 -03 | E -03 | 0.001 | milli | m |
| 10 -06 | E -06 | 0.000 001 | micro | μ |
| 10 -09 | E -09 | 0.000 000 001 | nano | n |
| 10 -12 | E -12 | 0.000 000 000 001 | pico | p |
| 10 -15 | E -15 | 0.000 000 000 000 001 | femto | f |
| 10 -18 | E -18 | 0.000 000 000 000 000 001 | atto | a |
| Trig Relations | |
|---|---|
 |
|
| Refer to the triangle for definitons | |
| sin A | opposite
hypotenuse |
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csc A | hypotenuse
opposite |
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| cos A | adjacent
hypotenuse |
 |
sec A | hypotenuse
adjacent |
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| tan A | opposite
adjacent |
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cot A | adjacent
opposite |
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