# Rate of Flow

A fluid has a density 1500 and velocity field of:

v = -yi + xj + 2z k. Find the rate of flow outward through the sphere x^2 + y^2 + z^2 = 25.

https://brainmass.com/math/basic-calculus/rate-flow-velocity-fields-19200

#### Solution Summary

This solution provides density and velocity field and shows how to find rate of flow through a sphere.

$2.19