Physics, 22.01.2021 19:40 tylrmannon
A wave along a guitar string has a frequency of 540 Hz and a wavelength of 2.5 meters. Calculate the velocity of the wave.
Answers: 1
Physics, 22.06.2019 07:30
Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?
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Physics, 22.06.2019 17:40
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
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Physics, 23.06.2019 01:30
The process of a material going through a change of state from a gas to a liquid
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Physics, 23.06.2019 02:00
2) why do satelites not fall while revolving around the earth?
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A wave along a guitar string has a frequency of 540 Hz and a wavelength of 2.5 meters. Calculate the...
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