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Physics, 04.05.2020 22:37 toottoot42169

Three identical massless rods are each acted on by two or more forces, all perpendicular to the rods and all equal in magnitude (with a force of magnitude F). None of these rods is in static equilibrium. Now imagine that you can add an additional force of magnitude F on each rod. Which of the rods can be brought into static equilibrium?
a. Rod 1
b. Rod 2
c. Rod 3
d. All of these rods can be in static equilibrium if one adds a force F in the appropriate place for each rod.

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