Which type of cleaning uses small living organisms to eat oil and grease?
A) High pressure spray B) Solvent
C) Microbe D) None of these
C
You might also like to view...
Air, with a mass flow rate of 8.0 kg/s, enters a gas turbine. The enthalpy of the air entering the turbine is 825 kJ/kg, the velocity of the air is 325 m/s, and the height of the air above the ground is 2.5 m. The acceleration due to gravity is 9.81 m/s2. Determine the rate at which energy is being transferred into the gas turbine via mass flow by this air.
Given: m? = 8.0 kg/s; h = 825 kJ/kg; V = 325 m/s; z = 2.5 m; g = 9.81 m/s2 What will be an ideal response?
For installing groundcover and bedding plants, individual holes are prepared instead of beds
Indicate whether the statement is true or false
If you pull a pendulum back and let it go, the time required for it to return to approximately the same place from which it was released is called
a. the period b. the frequency c. the natural frequency d. the amplitude
Veitch diagrams can be constructed for two, three, or ____________________ variables.
Fill in the blank(s) with the appropriate word(s).