Mathematica can be used to increase the precision of your measurements of the time delays. called sound analysis.nb shows examples using some of the commands below. You should save your les as .wav les from audacity, using Export. microphones. supplied equipment. a value for the speed of sound in air.
exists and is an alternate of . Making the world better, one answer at a time. After blood clots, the fluid that remains is referred to as serum. Plasma is the fluid portion of the blood before clotting or in the presence of an anticoagulant. SerumAfter blood clots, the fluid that remains is referred to as serum.
Serum is the liquid part of the blood after the coagulation of blood cells. It is the watery fluid after the formation of blood clot, without the clotting factors. It contains 90â water, proteins, electrolytes, antibodies, antigens and hormones. Volume of serum is somewhat less than that of plasma.