Physics, 14.02.2020 21:41 tjiaxin8082
Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun, but a much smaller diameter. If you weigh 660 N on the earth, what would you weigh on the surface of a neutron star that has the same mass as our sun and a diameter of 20.0 km?
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A10nc charge sits at a point in space where the magnitude of the electric field is 1500 n/c. what will the magnitude of the field be if the 10 nc charge is replaced by a 20 nc charge? assume the system is big enough to consider the charges as small test charges.
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What equation is used to calculate the weight of an object on a plant ?
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Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun...
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