$1.5 imes 10^{12}$ molecules $cm^{-3}$ $\mu s^{-1}$

$2.5 imes 10^{18}$ molecules $cm^{-3}$ $\mu s^{-1}$

$1.5 imes 10^{15}$ molecules $cm^{-3}$ $\mu s^{-1}$

$4.2 imes 10^{20}$ molecules $cm^{-3}$ $\mu s^{-1}$

Force and strain

Force and stress

Angular velocity and frequency

Energy and strain

Angular Velocity

Linear momentum

Angular momentum

Strain

Angular Velocity

Linear momentum

Angular momentum

Strain

Work and energy

Angle and strain

Relative density and refractive index

Planck constant and energy

${M^1}{L^{ - 2}}{T^{ - 2}}$

${M^1}{L^{ - 3}}{T^{ - 2}}$

${M^1}{L^2}{T^{ - 2}}$

${M^1}{L^{ - 1}}{T^{ - 2}}$

$ML{T^{ - 1}}$

$M{L^2}{T^{ - 1}}$

$ML{T^{ - 2}}$

${M^0}{L^0}{T^0}$

Work and power

Density and relative density

Momentum and impulse

Stress and strain

Stress and pressure

Angle and strain

Tension and surface tension

Planck’s constant and angular momentum

$ML{T^{ - 1}}$

$M{L^2}{T^{ - 2}}$

$M{L^{ - 1}}{T^{ - 2}}$

$ML{T^{ - 2}}$

$\left[ {{\rm{M}}{{\rm{L}}^{ - 2}}{{\rm{T}}^{ - 2}}} \right]$

$\left[ {{\rm{M}}{{\rm{L}}^{ - 3}}{{\rm{T}}_2}} \right]$

$\left[ {{\rm{M}}{{\rm{L}}^2}{{\rm{T}}^{ - 2}}} \right]$

$\left[ {{\rm{M}}{{\rm{L}}^{ - 1}}{{\rm{T}}^{ - 2}}} \right]$