Homework Help: math in physics

Posted by mark jayson on Monday, January 14, 2013 at 11:26am.

find the force if f between charges of 100mc -50mc located 50cm a part?

math in physics - drwls, Monday, January 14, 2013 at 1:09pm
Use Coulomb's Law.

F = k*Q1*Q2/R^2

Look up the constant k

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