Consider the following mass distribution: 3 kg at (4 m, −4 m), 2.8 kg at (0 m, 4.2 m), and 3.7kg at(3.7m, 0m). We need to place a fourth mass of 4.8 kg so that the center of gravity of the four-mass arrangement will be at (0, 0). a) Find the x coordinate of such a point in m. b) Find the y coordinate of such a point in m.

Consider the following mass distribution: 3 kg at (4 m, −4 m), 2.8 kg at (0 m, 4.2 m), and 3.7kg at(3.7m, 0m). We need to place a fourth mass of 4.8 kg so that the center of gravity of the four-mass arrangement will be at (0, 0). a) Find the x coordinate of such a point in m. b) Find the y coordinate of such a point in m.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter7: Gravity

Section: Chapter Questions

Problem 11PQ

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