Physics, 25.12.2020 06:00 MIYAISSAVGE2409
The number of student of schoolwas 450 last year and it is 396 this year. By how many percent did the number decrease
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Explain how plate tectonics have changed earth’s surface over time. include the role of plate tectonics in the creation of landforms.
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Physics, 21.06.2019 16:30
Identify the amplitude on the diagram and give the correct description. question 3 options: a because amplitude is the distance from wave crest to wave crest. b because the wavelength shows amplitude. c because amplitude is the distance between a crest (or trough) and rest. d because wavelength show amplitude. (brainiest if you get it right! ) ~kayla
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Physics, 22.06.2019 05:40
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
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Physics, 22.06.2019 16:30
In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic
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The number of student of schoolwas 450 last year and it is 396 this year. By how many percent did th...
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