Physics, 21.01.2020 12:31 oofoofoof1
Our city is considering a program to spray insecticide to reduce the number of mosquitoes in the area. before they do, they want to find out if there are any health risks associated with this type of mass spraying. which group would be the best to advise them on this topic?
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Physics, 21.06.2019 22:30
Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.
Answers: 3
Physics, 22.06.2019 17:30
Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.
Answers: 1
Our city is considering a program to spray insecticide to reduce the number of mosquitoes in the are...
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