Midterm 3 Study Guide

Miguel Rocha

Physics 1(0)

F_\mathrm{Electric} = k \frac{q_1 q_2}{d^2}

Electricity:

1 \ \mathrm{volt} = 1 \ \frac{\mathrm{Joule}}{\mathrm{Coulomb}}

Electromagnetic Induction:

1 \ ampere = 1 \ \frac{volt}{ohm}

\mathrm{Power} = \mathrm{Voltage} \times \mathrm{Current} = V I

(\mathrm{Voltage} \times \mathrm{Current})_\mathrm{primary} = (\mathrm{Voltage} \times \mathrm{Current})_\mathrm{secondary}

1 \ watt = 1 \ ampere \times 1 \ volt = 1 \frac{Joule}{s}

\mathrm{Induced \ } V \propto \mathrm{Number \ of \ loops} \times \mathrm{Area \ of \ loops} \times \frac{\Delta B}{\Delta t}

\mathrm{Current} = \frac{\mathrm{Voltage}}{\mathrm{Resistance}},

I = \frac{V}{R}

\frac{\mathrm{Primaty \ Voltage}}{\mathrm{\# \ Primary Turns}} = \frac{\mathrm{Secondaty \ Voltage}}{\mathrm{\# \ Secondaty Turns}}

\mathrm{Eenergy} = h f = h \frac{c}{\lambda}

h = \mathrm{Planck's \ Constant} = 4.14 \times 10^{-15} \ eV \cdot s

\mathrm{Wavelength} = \frac{h}{\mathrm{Momentum}} = \frac{h}{mv}

\mathrm{Frecuency} = \frac{c}{\mathrm{Wavelength}}, \ \ f = \frac{c}{\lambda}

Electromagnetic Waves:

Light Quanta (Photons):

Matter Quantum Waves:

c = 3 \times 10^8 \ m/s

h = \mathrm{Planck's \ Constant} = 6.63 \times 10^{-34} J \ s

1 \ Joule = 1 \ \frac{kg \ m^2}{s^2}

See the Midterm 3 Practice Quiz on iLearn/Canvas

Not covered this semester