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.
Sometimes nausea will appear a few minutes after eating, but in other cases, it may appear a few hours after consuming food. To ease the symptoms, try consuming clear liquids such as water or tea. Afterward, you can start eating solids such as crackers or stale bread. Donât consume alcohol if you feel nauseous.