Use Bernoulli's Equation to Calculate Pressure Difference ...
A tube, squeeze tube, or collapsible tube is a collapsible package which can be used for viscous liquids such as toothpaste, artist's paint, adhesive, caulk, ointments, and so on.Basically, a tube is a cylindrical, hollow piece with a round or oval profile, made of plastic, paperboard, aluminum, or other metal.In general, on one end of the tube body there is a round orifice, which can be ...