Physics, 15.01.2020 02:31 hsjsjsjdjjd
The mass of an atom is found by adding its protons and blank. the electric charge of an atom is found by adding the charges carried by its protons and blank
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Physics, 23.06.2019 00:00
What word chemical equation describes cavendish’s experiment with zinc?
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Physics, 23.06.2019 11:30
In set c, explain the difference in the magnitudes of the gravitational forces between the two pairs of objects
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Physics, 23.06.2019 14:30
Kinetic energy depends a. mass b. speed (velocity) c. both of the above d. none of the above
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Physics, 24.06.2019 02:00
How far apart should two protons be if the electrical force of repulsion on each one is equal to its weight on the earth? (k = 1/4πε0 = 9.0 × 109 n • m2/c2, e = 1.6 × 10-19 c, mproton = 1.67 × 10-27 kg)?
Answers: 1
The mass of an atom is found by adding its protons and blank. the electric charge of an atom is foun...
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