Which of these activities would probably require the least hearing protection?

A. attending a rock concert
B. running in a cross-country race
C. using a gasoline-powered lawn mower
D. engaging in target-shooting practice



Answer :

Final answer:

Using a gasoline-powered lawn mower would likely need the least hearing protection among the activities mentioned due to lower noise levels. Prolonged exposure to loud noises above 85 dB can lead to sensorineural hearing loss, emphasizing the importance of ear protection. Awareness of noise levels and taking precautions are essential to prevent hearing damage.


Explanation:

Using a gasoline-powered lawn mower would probably require the least hearing protection out of the given activities. Lawnmowers typically produce noise levels lower than those found at a rock concert, target-shooting practice, or even a cross-country race.

According to recommendations, prolonged exposure to sounds above 85 dB can lead to sensorineural hearing loss. This type of hearing loss can occur in people who are constantly exposed to loud noises without using proper ear protection, putting them at high risk.

It is crucial to be aware of noise levels and take necessary precautions to prevent hearing damage from activities that involve loud sounds.


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