Wednesday
April 23, 2014

Homework Help: Physics

Posted by Kaitlin Carter on Tuesday, April 10, 2012 at 5:46pm.

A ^9 {\rm {\rm Be}} nucleus containing four protons and five neutrons has a mass of 1.50Χ10−26 {\rm kg} and is traveling vertically upward at 1.45 {\rm km}/{\rm s}.
If this particle suddenly enters a horizontal magnetic field of 1.15 {\rm T} pointing from west to east, find the magnitude of its acceleration vector the instant after it enters the field.

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