Physics, 12.03.2022 20:50 fseftrwer2522
Neutron stars are some of the densest object in the universe. They form during supernova explosion and are very small compared to other astronomical objects. You can assume 5x10^17 kg\m^3 as the average denisty of a neutron star. The Earth has a total mass of about 5. 97x10^24kg. What would be the diameter of the Earth if it had the density of a neutron star?
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Which type of electromagnetic waves are dangerous enough to be used to kill cancerous cells? (a)gamma rays (b)visible light (c)infrared light (d)microwaves
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An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 26 mm and 103 mm. the electric potential of the inner conductor with respect to the outer conductor is - 700 v (k = 1/4πε 0 = 8.99 × 109 n · m2/c2) the energy stored in a 1.0-m length of this capacitor is closest to
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Physics, 22.06.2019 21:50
Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).
Answers: 2
Neutron stars are some of the densest object in the universe. They form during supernova explosion a...
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