Physics Equations

What is the equation linking: P = Power V = Potential difference I = Current

• V = IR

• P = IV

• P = I²R

• P = I / V

What is the equation linking: W = weight m = mass

g = gravitational field strength

• ΔGPE = mgΔh

• W = mg

• p = mv

• ρ = m / v

Tags

NGSS.HS-PS2-4

What is the equation linking: E = work done F = force s = distance

• ΔGPE = mgΔh

• E = P / t

• E = QV

• E = Fs

Tags

NGSS.HS-PS2-1

What is the equation linking: F = force k = spring constant x = extension

• F = kx

• F = ma

• a = (v-u) / t

• E = Fs

(Higher) What is the equation linking: M = moment F = force d = distance

• F = kx

• M = Fd

• W = mg

• p = F / A

What is the equation linking: p = pressure

F = force A = area

• F = kx

• M = Fd

• W = mg

• p = F / A

What is the equation linking F = Force m = mass a = acceleration

• v = d / t

• F = ma

• E = Fd

• a = (v-u) / t

Tags

NGSS.HS-PS2-1

What is the equation linking GPE = change in gravitational potential energy m = mass g = gravitational field strength h = change in height

• KE = ½ mv²

• P = I²R

• F = kx

• ΔGPE = mgΔh

What is the equation linking P = power E = energy transferred t = time

• P = I²R

• P = E / t

• P = VI

• ρ = m / v

What is the equation linking P = power E = work done t = time

• P = I²R

• P = E / t

• P = VI

• ρ = m / v