$K=m^{2} v^{3}$ where $m$ is the mass and $v$ is velocity. Then dimensional formula of the K is\

Question

Professor PC Thomas Classes · Answer

$\mathrm{K}=\mathrm{m}^{2} \mathrm{v}^{3} \Rightarrow[\mathrm{~K}]=\left[\mathrm{M}^{2}\right]\left[\mathrm{LT}^{-1}\right]^{3}$ $=\left[\mathrm{M}^{2} \mathrm{~L}^{3} \mathrm{~T}^{-3}\right]$