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Author Question: A 5.0-kg mass sits on the floor of an elevator that has a downward acceleration of 1.0 m/s2. On top ... (Read 4429 times) |
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.
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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.