Three weights W, 2W, and 3W are connected to identical springs suspended from a rigid horizontal rod. The assembly of the rod and the weights falls freely. The positions of the weights from the rod are such that:
Correct answer: C. All will be at the same distance
- A. 3W will be farthest
- B. W will be farthest
- C. All will be at the same distance
- D. 2W will be farthest
Explanation
The following is the solution:At the time of free fall, Apparent weight=0, for all objects,As it is a weightlessness condition, the masses will lie a equal distances.
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