Physics · Machine Design
In the mechanical design and assembly of a pulley, key, and shaft, which component is intentionally designed to be the weakest?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The shaft is designed to be the weakest
- 2The key is made the strongest
- 3The key is made the weakest✓
- 4The pulley is made the weakest
Correct answer
The key is made the weakest
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