The volumetric flow through a pipe is determined as V=vA where V = volumetric flow, in cu ft/sec v = mean fluid velocity, ft/sec A = cross-sectional flow area, sq ft Create an Excel worksheet that can be used to answer the following questions: (a) What will be the volumetric flow through the pipe if the mean fluid velocity is 10 ft/sec and the pipe has an outer diameter of 4.94 inches and a thickness of 0.25 inch?

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.