Physics Equations Flashcards
distance, speed, time
speed = distance / time v = s / t
force, mass, acceleration
force = mass x acceleration F = ma
force, distance, work done
work done = force x distance
W = Fs
time, velocity change, acceleration
acceleration = velocity change / time a = 🔼v / t
power, current, resistance
power = current^2 x resistance P = I^2 x R
energy, time, power
energy = power x time E = Pt
force, perpendicular distance, moment
moment = force x perpendicular distance M = Fd
mass, gravity, height, potential energy
potential energy = mass x gravity x height
Ep = mgh
kinetic energy, mass, speed
kinetic energy = 1/2 x mass x speed^2
Ek = 1/2mv^2
power, work done, time
power = work done / time P = W/t
momentum, mass, velocity
momentum = mass x velocity p = mv
charge, energy, voltage
energy = charge x voltage E = QV
current, resistance, voltage
resistance = voltage / current R = V/I
density, mass, volume
density = mass / volume
p = m/V
force, area, pressure
pressure = force / area
P = F/A
force, spring constant, extension
force = spring constant x extension
F = ke
frequency, wavelength, wave speed
wave speed = frequency x wavelength
W = Fs
power, current, voltage
power = current x voltage
P = IV
current, charge, time
charge = current x time
Q = It
