EV350 WPR1 Exam Questions with Correct
Answers| Latest Update
environmental engineering
applying energy principles to improve + maintain the environment to protect
human health, nature's beneficial ecosystem + environment-related enhancement
of quality of human life
What are the 4 -spheres?
biosphere (in the middle)
lithosphere
hydrosphere
atmosphere
mass balance
accounting tool to keep track of a SUBSTANCE (mass) in a give SPACE (volume) in a
given TIME.
conservation of mass
matter cannot be created nor destroyed... but can change form
How does the conservation of mass play a major role in developing solutions for
environmental problems?
Accounts for the mass of a contaminant in different spheres and system + it is a
tool for modeling -> fate and transport of contaminant
Answers| Latest Update
environmental engineering
applying energy principles to improve + maintain the environment to protect
human health, nature's beneficial ecosystem + environment-related enhancement
of quality of human life
What are the 4 -spheres?
biosphere (in the middle)
lithosphere
hydrosphere
atmosphere
mass balance
accounting tool to keep track of a SUBSTANCE (mass) in a give SPACE (volume) in a
given TIME.
conservation of mass
matter cannot be created nor destroyed... but can change form
How does the conservation of mass play a major role in developing solutions for
environmental problems?
Accounts for the mass of a contaminant in different spheres and system + it is a
tool for modeling -> fate and transport of contaminant
