I NEED THIS URGENT RIGHT AWSERS
Water Conservation Worksheet
Watch the video Preventin...
I NEED THIS URGENT RIGHT AWSERS
Water Conservation Worksheet
Watch the video Preventing a Great Lakes Drinking Water Crisis to answer the reflection questions below.
Part 1: Designing Solutions
Describe the two phenomena (sub-problems) that caused the contamination of Cleveland’s drinking water.
What criteria (data points) were the NOAA buoys collecting to address the sub-problems faced by Cleveland Water? Which of these criteria should have highest priority when determining a solution to the sub-problems?
What societal, ecological, or technical constraints should resource managers consider before proposing solutions?
Describe the design solution engineers and scientists developed to prevent contamination of Cleveland drinking water. Why did their solution need to address both sub-problems equally?
Propose two additional solutions to address the ecological phenomena causing the water co
Answers: 3
Chemistry, 22.06.2019 11:50
Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘
Answers: 2
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
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Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
Answers: 2
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