Mathematics · Springs and Elasticity
For two rubber bands of identical free length, the first rubber band extends 60 mm under a force of 300 N, while the second rubber band extends 20 mm under a 200 N force. When both rubber bands are connected in parallel and a force of 60 N is applied, what is their extension?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 113 mm
- 24 mm✓
- 340 mm
- 480 mm
Correct answer
4 mm
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