- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: An explosion causes debris to rise vertically with an initial velocity of 112 feet ... (Read 172 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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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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Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.