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Particles

Break Line

This is a spherical particle that has been collected by the cyclone collector. Most particles in air pollution are not perfectly spherical.

Note: Animations require Netscape or Internet Explorer 3.0 browser or higher and a Shockwave FlashExit EPA Disclaimer plug-in or ActiveX Control (version 3.0 minimum).

geomety5
start animation return to lesson sphere1
This is a spherical particle that has been collected by the cyclone collector. Most particles in air pollution are not perfectly spherical. The animations describe calculations for the surface area and volume of a sphere.

APTI Virtual Classroom

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