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wr1015
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Four masses are positioned at the corners of a rectangle, as indicated in Figure 12-23 (not to scale).
Figure 12-23 (attachment)
(a) Find the magnitude and direction of the net force acting on the 2.0 kg mass if x = 0.20 m and y = 0.15 m.
(b) How do your answers to part (a) change (if at all) if all sides of the rectangle are doubled in length?
I don't even know where to start on this problem, any help would be greatly appreciated.
Figure 12-23 (attachment)
(a) Find the magnitude and direction of the net force acting on the 2.0 kg mass if x = 0.20 m and y = 0.15 m.
(b) How do your answers to part (a) change (if at all) if all sides of the rectangle are doubled in length?
I don't even know where to start on this problem, any help would be greatly appreciated.