Calculate the size of a hydraulic accumulator necessary to deliver five liters of oil between pressures of 200 and 100 bar if the charging pressure is 90 bar (gauge pressure), assuming an adiabatic compression process.

Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped