The strength of magnetic force varies inversely with the square of the distance between the magnets. In other words, k Force distance? Suppose that when two magnets are 4 cm apart, there is a force of 4 newtons. Find the work required to move the magnets from a distance of 2 cm apart to a distance of 9 cm apart. Work = Joules
The strength of magnetic force varies inversely with the square of the distance between the magnets. In other words, k Force distance? Suppose that when two magnets are 4 cm apart, there is a force of 4 newtons. Find the work required to move the magnets from a distance of 2 cm apart to a distance of 9 cm apart. Work = Joules
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.8: Joint And Combined Variation
Problem 7P
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