Answer:
We need a photo to know what it is. Maybe a image of it or a screenshot every time you ask a question?
Explanation:
Water purification methods are Distillation Ultraviolet Disinfection Membrane Filtration, and Waste disposal methods are Incineration and Landfilling.
What is water purification?Water purification is the removal of contaminants from water in order to make it safe for human consumption, irrigation, or other uses.
Filtration, distillation, chlorination, ultraviolet (UV) disinfection, and reverse osmosis are all common methods of water purification.
The method used is determined by the quality of the source water, the intended use of the treated water, and other factors such as cost and resource availability.
The process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from contaminated water is known as water purification.
Methods of water purification:
DistillationDisinfection with Ultraviolet LightFiltration by MembraneMethods of waste disposal:
Incineration.Landfilling.Thus, this is the match for the given scenario.
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If you are painting a room and need to find the total area (square feet) of all four walls and the measurements of the walls are #1 8 feet tall and 12 feet long. #2 8 feet tall and 14 feet long. #3 8 feet tall and 12 feet long #4 8 feet tall and 14 feet long What is the total area of the room _______square feet
Answer:
I think the answer is 416 square feet
Explanation:
figure out each wall then add them together
8 ×12=96
8×14=112
there are 2 of each
96+96+112+112= 416
Compare both xbox and playstaion. What are pros and cons between the two gaming systems. What is your game system of choice?
Which of the following best describes the basic purpose of the internet?
The internet protects the privacy of sensitive information.
The internet sends information from one computer to another.
The internet stores data.
The internet connects input and output devices to a computer.
Answer:
I would say it's B. "The internet sends information from one computer to another"
Explanation:
I am not completely sure but if you want you can give it an try :)
When checking your tires, it's most important to check their___.
A.springiness and color
B.inflation and tread depth
C.inflation and springiness
D.brand and traction
While rowing across a lake, John does 3960 ft-lbs of work over 120 ft. How much force is John using?
66W. Explanation: Formula of Power: Worktimetaken. Given: Work = 3960J and time taken = 60.0s. Using the formula: Worktimetaken. = 3960J60.0s. = 66W.
If y varies inversely as x, and y =14 when x=8 , find y when x=7
Answer:
16
Explanation:
PLEASE HELP ME RIGHT NOW!!
Biomechanics informs runners on the best form for the greatest speed and lowest risk of injury. There are several websites and videos dedicated to instructing runners how to run effectively with correct biomechanics.
For this project, you are to measure and compare running speed using proper biomechanics versus running speed while not using proper biomechanics. Present your findings in a 300 word paper.
The experiment: Measure a 100-meter straight line. Research the biomechanics of running.
1st Attempt: Either you or another individual run the 100-meter as fast as possible without applying biomechanics. Have someone time this run using a timer or stopwatch.
2nd Attempt: The same person runs the 100 meters as fast as possible, applying the biomechanics information provided from one of the websites above or one you find on your own. Have someone time this run using a timer or stopwatch.
Equipment needed: stopwatch or timer
Your paper should include:
a title;
information on the biomechanics of running;
results of the experiment (timed run with and without applying biomechanics information);
discussion of the results of your experiment;
what elements of STEM were applied to improve running;
at least 300 words.
a reference page.
Your project should be:
well-organized;
contain appropriate language;
contain proper grammar, punctuation, and spelling;
contain information from credible sources;
contain a reference page listing all sources used for the assignment.
Answer:
i cant help sorry
Explanation:
Answer:
Today we are doing a project on biomechanics. For this project we are going to use stem variables with running to test the difference in this project.Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics. The objective of this assignment is to record someone running 100 m and recording another person running the same distance but with another variable. I'm kind of thinking that the second person would wear leg weights for the second 100 m but that is just a thought.
So the first part is measuring the 100m test. It was not that hard and it did take a little time but in the end we got it from the start of my block to the middle of the block. After measuring then came the second step : thinking of the variable for the second person. So when i thought about this for the first time i did not think what variable to add and then when i actually thought that i could make this a little harder on the second person just for the test and a little fun and decided that the second person was going to wear leg weights while running the 100 m. after that i got a stopwatch and two friends to do this project for me. The faster friend had leg weights and the slower friend did not have any.i did this to improve the slower friend I told the first person that he was going to run 100 m. after that he started running and I recorded the time. It was 28 seconds. Then i told the second friend to also run the 100m but i also told him that he was going to wear leg weights. After that it took him a long 35 seconds including breaks to finish his 100 m.
Explanation:
there u go and just say any source you want. this is for all the people who did not want to take a long time doing this project ur welcome
