This is a list of all of the formulas and constants that we have on our page. You can use it as a reference, or even print it out for convenience!

Velocity

Acceleration


Distance traveled under uniform acceleration

Final velocity under uniform acceleration


Newton's Law for force

Net force under friction

Centripetal force

Force of gravity between objects

Kepler's third law

Momentum



Work


Kinetic energy

Coulomb's law

Field intensity

Potential difference

Energy of a circuit

Ohm's law

Power in a circuit


Heat energy across a resistor

Voltage in a series circuit

Resistance in a series circuit

Current in a parallel circuit

Resistance in a parallel circuit

Force on a wire in a magnetic field

Force on a particle in a field

EMF

Voltage output of a transformer

Velocity of a wave

Index of refraction


Snell's law

Focal Length of a concave mirror

Magnification

Curved mirror equation

Fresnel's diffraction discovery

Young's wavelength equation

Scattering of light

v = d / t

a = v / t
a = vf - vi / t

d = vit + ½at^2

v_final^2 = v_initial^2 + 2ad
v_final = v_initial + at

F = ma

Net force = Applied Force + Friction

F = m v^2 / r

F = G m_object1 m_object2 / d^2

(T1 / T2)^2 = (R1 / R2)^3

p = m v
p = F t
Momentum = Impulse

W = F d
W = P t

KE = (mv^2) / 2

F=K q_object1 q_obejct2 / d^2

E = F / q

V = E d

E= q V

R = V / I

P = V I
P = I^2 R

E = I^2 R t

Vtotal = IR + IR + IR ...

Rtotal = R + R + R ...

Itotal = I + I + I ...

1 / Rtotal = 1/R + 1/R +1/R ...

F = B I L

F = B q v

EMF = B L v

V_out = Loops_out * V_in / Loops_in

v = f

n = C / v
n = _wave1 / _wave2

n1 * sin angle 1 = n2 * sin angle 2

f = R / 2

M = h_image / h_reflection

1 / d_object + 1 / d_image = 1 / focal_length

Diffraction = / Gap_Size

= nodal_dist * slit_dist / screen_dist

Scatter = 1 / E4
Gravitational Constant (G) = 6.67 E-11 m^2kg^-2

Constant for Coulomb's Law (K) = 9E9 Nm^2/C^2

Speed of Light (C) = 299 792 458 m/s

Charge on an electron = 1.6 E-19C