Physics, 14.01.2021 07:40 naenae2cold12021
PLEASE HELP!! :( The electron and proton of a hydrogen atom are separated, on average, by a distance of about 5.3 x 10 ^ 11 meters. Find the magnitudes of the electric force and the gravitational force that each particle exerts on the other.
Answers: 2
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Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.
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Physics, 23.06.2019 00:20
An object with a mass of 1.5 kg changes its velocity from + 15 m/s to +22 m/s during a time interval of 3.5 seconds. what impulse was delivered to the objects?
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If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?
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Select the correct lewis structure for fluorine which is group 7a element?
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PLEASE HELP!! :(
The electron and proton of a hydrogen atom are separated, on average, by a distanc...
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