An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is
An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is
$M{L^{ - 1}}{T^{ - 1}}$
$ML{T^{ - 1}}$
${M^0}L{T^{ - 1}}$
$M{L^0}{T^{ - 1}}$
An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is
$F \propto v \Rightarrow F = kv \Rightarrow [k] = \left[ {\frac{F}{v}} \right] = \left[ {\frac{{ML{T^{ - 2}}}}{{L{T^{ - 1}}}}} \right] = [M{T^{ - 1}}]$
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