Ultrasoound waves/ Degassed water - When doing ultrasound work and the sound waves must pass through water, it is important to used gegassed (outgassed) water. This can be done by one of several methods. One is to make the pressure abov ...
Pressure problem - A hydraulic press for compacting powdered samples has a large cylinder which is x = 11.8 cm in diameter, and a small cylinder with a diameter of y = 1.96 cm (see figure).
A lever is attached to t ...
Relating Pressure and Height in a Container - Please do not place your response in a .pdf or .cdx format, but Word documents are okay. Thanks!
Please see attached for actual problem.
Liquid in a vessel in a vacuum chamber - A vessel holding some liquid is placed in a vacuum chamber that is constantly pumped. Gas leaks from the vessel into the vacuum through a small hole, radius 4.15 micro m, but the pressure inside the v ...