1. Tony is managing Ahmed during the project to clean up a park in Wyoming. He is working with a team of other scientists to find out how to reduce pollution that is making others sick.
environmental scientist
2. Ahmed is working on solving the degradation of natural resources in a park in Wyoming. He is investigating the source of pollution that is making the fish ill in a nearby river.
protection technician
3. Stephanie and her colleagues are working with Ahmed to clean up a river in Wyoming. She is an expert in groundwater supplies.
hydrologist
Answers: 1
Physics, 22.06.2019 10:00, lorelei7668
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
Physics, 22.06.2019 12:00, Emieloy2959
Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value
Answers: 1
Physics, 22.06.2019 19:00, Clervoyantyvonne
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 3
Physics, 22.06.2019 23:30, angoraspinner
Sound travels slower in colder air that it does in warmer air. make a claim about the effect of air temperature on the speed of sound. support your claim with evidence
Answers: 3
1. Tony is managing Ahmed during the project to clean up a park in Wyoming. He is working with a tea...
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