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http://www.mindbites.com/lesson/3596 for full video. Check out http://www.mindbites.com/series/227calculus for a comprehensive videobased calculus course or http://www.mindbites.com/category/23calculus for additional individual video lessons on specific Calculus concepts and topics of study.
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Questions about Calculus: Center of Mass
Want more info about Calculus: Center of Mass? Get free advice from education experts and Noodle community members.

How do I find the number of protons when only having the number of mass and neutrons?
Generally the mass of a atom will be given in Atomic Mass Units (amu.) One amu is roughly the mass of a proton or a neutron. If you know the mass of the atom in amu's, you can subtract ...