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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 2786 times) |
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
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The longest a person has survived after a heart transplant is 24 years.