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.
Having feelings of nausea can make it difficult to decide what food to eat. Photo Credit wavebreakmedia/iStock/Getty Images. When feeling nauseous, one of the last things you may feel like doing is eating or thinking about food. However, adequate nutrition is needed to maintain health and recover from illness.