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WorksheetsAP PHYSICS 1 FLASH CARDS - EQUATIONS
Total questions: 51
Worksheet time: 26mins
x = x0 + v0t + 1/2at2
position with constant acceleration eqn.
x
v = v0 + at
final velocity with constant acceleration eqn.
x
v2 = v02 + 2aΔx
final velocity with constant acceleration eqn.
x
Fnet = ma
net force eqn.
x
|Fs| = μs|Fn|
static friction eqn.
x
|Fk| = μk|Fn|
kinetic friction eqn.
x
ac = v2 / r
centripetal acceleration eqn.
x
p = mv
momentum eqn.
x
Δp = FΔt
impulse-momentum eqn.
x
K = 1/2mv2
kinetic energy eqn.
x
W = FdcosΘ
work eqn.
x
ΔE = W = FdcosΘ
work-energy eqn.
x
P = W / Δt = ΔE / Δt
power eqn.
x
Θ = Θ0 + ω0t + 1/2αt2
angular position eqn.
x
ω = ω0 + αt
final angular velocity eqn.
x
x = Acos(2πft)
position on sinusoidal wave eqn.
x
α = τnet / I
angular (rotational) acceleration eqn.
x
L = Iω
angular (rotational) momentum eqn.
x
I = mr2
rotational inertia eqn.
x
Θ
angular (rotational) position
x
ω
angular (rotational) speed
x
Θ = s / r
angular (rotational) position eqn.
x
ω = ΔΘ / Θt
angular (rotational) speed eqn.
x
τ = rFsinΘ
torque eqn.
x
ΔL = τΔt
rotational impulse eqn.
x
K = 1/2Iω2
rotational kinetic energy eqn.
x
|Fs| = k|x|
spring force eqn.
x
Us = 1/2kx2
elastic potential energy eqn.
x
ρ = m / V
density eqn.
x
ΔUg = mgΔy
gravitational potential energy eqn.
x
w = mg
weight eqn.
x
T = 2π / ω = 1 / f
period eqn.
x
f = 1 / T
frequency eqn.
x
Ts = 2π√(m/k)
period for spring eqn.
x
Tp = 2π√(l/g)
period for pendulum eqn.
x
|Fg| = G (m1m2/r2)
Newton's law of universal gravitation eqn.
x
g = Fg /m
gravitational coefficient eqn.
x
Fg = mg
gravitational force eqn.
x
ΔKE = W = FdcosΘ
work-kinetic energy eqn.
x
UG = - G(m1m2/r)
gravitational potential energy eqn.
x
|FE| = k|(q1q2/r)|
Coulomb's law eqn.
x
I = Δq/Δt
electric current eqn.
x
R = ρl/A
resistance eqn.
x
I = ΔV/R
Ohm's law
x
P = IΔV
electric power eqn.
x
Rs = Σ R
series resistance eqn.
x
1/RP = Σ 1/R
parallel resistance eqn.
x
λ = ν/ƒ
wavelength eqn.
x
Fc = mv2 / r
centripetal force eqn.
x
rad = (π/180⁰)Θ⁰
degrees to radians conversion eqn.
x
Θ⁰ = (180⁰/π)rad
radians to degrees conversion eqn.
x
