A small ball of radius 1.0 mm moves at 5.0 cm/s through water (viscosity 1.0 × 10⁻³ Pa s). What drag does Stokes' law give?

PhysicsMediumHigh School (11–12)Mechanics › Fluid Flow, Bernoulli's Principle and Viscosity

A small ball of radius $1.0\ \text{mm}$ moves at $5.0\ \text{cm/s}$ through water (viscosity $1.0 \times 10^{-3}\ \text{Pa s}$ ). What drag does Stokes' law give?

← All Quizzes

← What is the SI unit of the coefficient of viscosity?Two raindrops fall at their terminal speeds through still air. One has twice the radius of the other. How do their terminal speeds compare? →

More onMechanics › Fluid Flow, Bernoulli's Principle and Viscosity

Discussion (0)

Loading…

Discussion (0)

Problems on this topic