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## Homework Statement

The charge density throughout a region is give by pv=10e^-3r{uC/m^3}, where r is measeure in meters. Find the total charge Q contained in a sphere center about the origin that has a radius of meters.

Where e = -1.60210X10^-19

## Homework Equations

e = -1.60210X10^-19

volume of a sphere = 4/3¶r^3

## The Attempt at a Solution

didnt know where to start