CHEM 208 : Module 4 - review questions.docx
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It is known that intense vibration may cause serious health problems such as: a back pain b carpal tunnel syndrome c damage to bones and joints d all of the answers apply. 2 an underwater worker working at a depth of 6,000 meters may be subjected to pressure conditions described as: a atmospheric b hyporbaric c hypoatmospheric d none of the answers apply. 3 which of the following statements is false? a severe damage to eyes may result from excessive exposure to uv radiation b microwaves do not penetrate appreciably below the skin c x rays are not damaging to body tissue d radiation cannot be detected by human senses. 4 which of the following statements is false? a noise is a form of irregular vibration b microwaves penetrate appreciably below the skin c x rays are damaging to body tissue d radiation cannot be detected by human senses.
