Difficulty: Easy
Correct Answer: Yes
Explanation:
Introduction / Context:
Springs in precision instruments (e.g., balance springs, shock-protection systems) play a vital role in preserving timekeeping accuracy and protecting delicate components from impacts and vibrations.
Given Data / Assumptions:
Concept / Approach:
Springs store and release energy, providing compliance that reduces peak forces transmitted to sensitive parts. In watches, hairsprings regulate oscillation, while dedicated spring mounts (e.g., shock settings) isolate jewels and pivots from sudden impacts.
Step-by-Step Reasoning:
Impact or vibration occurs.Elastic elements deflect, spreading force over time.Reduced peak acceleration protects pivots and maintains oscillation stability.
Verification / Alternative check:
Shock-protection systems use miniature springs to suspend jewel bearings; the balance spring also contributes to controlled oscillation and some disturbance recovery.
Why Other Options Are Wrong:
Limiting use to digital watches, temperature compensation only, or torque-only ignores the protective role of compliant spring elements in mechanical designs.
Common Pitfalls:
Confusing the regulation role of the hairspring with the separate shock-absorbing spring mounts; both are spring-based protections.
Final Answer:
Yes
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