Physics Equations Flashcards
1
Q
distance, speed, time
A
speed = distance / time v = s / t
2
Q
force, mass, acceleration
A
force = mass x acceleration F = ma
3
Q
force, distance, work done
A
work done = force x distance
W = Fs
4
Q
time, velocity change, acceleration
A
acceleration = velocity change / time a = 🔼v / t
5
Q
power, current, resistance
A
power = current^2 x resistance P = I^2 x R
6
Q
energy, time, power
A
energy = power x time E = Pt
7
Q
force, perpendicular distance, moment
A
moment = force x perpendicular distance M = Fd
8
Q
mass, gravity, height, potential energy
A
potential energy = mass x gravity x height
Ep = mgh
9
Q
kinetic energy, mass, speed
A
kinetic energy = 1/2 x mass x speed^2
Ek = 1/2mv^2
10
Q
power, work done, time
A
power = work done / time P = W/t
11
Q
momentum, mass, velocity
A
momentum = mass x velocity p = mv
12
Q
charge, energy, voltage
A
energy = charge x voltage E = QV
13
Q
current, resistance, voltage
A
resistance = voltage / current R = V/I
14
Q
density, mass, volume
A
density = mass / volume
p = m/V
15
Q
force, area, pressure
A
pressure = force / area
P = F/A
