Physics, 11.02.2020 22:02 brionna246
A scientific theory is proposed after several valid investigations. This makes scientific theories (2 points)
elaborate descriptions of observations
the most powerful explanation scientists have to offer
unchangeable by other scientists over a period of time
unacceptable to a majority of scientists
Answers: 2
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Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch
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Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4Β°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
Physics, 22.06.2019 17:00
If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.
Answers: 1
A scientific theory is proposed after several valid investigations. This makes scientific theories (...
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