User:Cleverdan204/Sandbox

21:59, 19 January 2007 (UTC)21:59, 19 January 2007 (UTC)21:59, 19 January 2007 (UTC)21:59, 19 January 2007 (UTC)Cleverdan204

$$\, E = hf $$

$$ {F}_c = {mv^2 \over r}$$

$$ E = {V \over d}$$

$$\, F = qE $$

$$\, v = \lambda f $$

Kerrin Thomas

$$\frac{r^3}{T^2} = {GM \over 2\pi^2} $$

$$L_v = {L_o \over \sqrt{1 - {v^2 \over c^2}}}$$

$$m_v = {m_o \over \sqrt{1 - {v^2 \over c^2}}}$$

$$t_v = {t_o \sqrt{1 - {v^2 \over c^2}}}$$

$$\, F = nBIlsin \theta$$

$${F \over l} = k {I_1 I_2 \over d}$$

$$\, F = qvB$$

$$\, F = qvBsin \theta$$

$$\, \tau = nBIAcos \theta$$

$$\, \tau = nBIAcos \theta$$

$$\, \phi = BA$$

$$\, \phi = BAcos \theta$$

$$V_{emf} = -n {\Delta \phi \over \Delta t}$$

$${v_p \over v_s} = {n_p \over n_s} = {I_s \over I_p}$$

$$\, P_{loss} = I^2 R$$

$$\, E = nhf$$

$$\, d = {1 \over p}$$

$$\, M = m - 5log{d \over 10}$$

$$\, {I_{A} \over I_{B}} = 100^{M_{B} - M_{A} \over 5}$$

$$\, m_{1} + m_{2} = {{4 \pi^2 r^3} \over {GT^2}}$$

\, K = {{(C)^c (D)^d} \over {(A)^a (B)^b}}