Typically, concrete has a density of 150 pounds per cubic foot, which means that a block of concrete that is one foot wide, one foot long, and one foot high would weigh 150 pounds. Water has the density of only 62.4 pounds per cubic foot..
Best foods: Saltine crackers or pretzels can help, says Dr. Lee, as does small quantities of dry toast or cereal. Ginger or lemon tea, fresh or frozen lemon slices, and peppermint also work. Worst foods: Greasy, spicy, or oily foods, caffeine, alcohol, and carbonated drinks can make nausea worse.
What to do if you get a stomach âbugâ: 1  Wait about 30-60 minutes after the last vomiting to try drinking fluids. 2  Sip small amounts of clear liquids frequently. 3  Let your gastrointestinal tract settle by not eating for several hours. 4  Get plenty of rest. 5  Eat small amounts of bland food frequently for 2-3 days to prevent recurrence. 6  Avoid dairy ...