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Which condition in a nebula would prevent nuclear fusion? a) the presence of nitrogen and carbon b) a decrease in the overall volume of gases c) a core temperature of only ten thousand kelvin d) physical contact between bare nuclei
Answers: 2
Physics, 22.06.2019 05:30
The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin
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Physics, 22.06.2019 11:00
Which of the following are guidelines to follow for obtaining accurate observations
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Physics, 22.06.2019 20:30
Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3
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Physics, 23.06.2019 02:30
Which substance partical has negligible massand travels around outsidethe nucleus
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Which condition in a nebula would prevent nuclear fusion? a) the presence of nitrogen and carbon b)...
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