Physics, 07.11.2019 18:31 Riplilpeep
Knowledge of atomic structure has evolved over time. thomson discovered that atoms contain electrons, rutherford discovered that most of the mass of an atom is concentrated in its center, and bohr discovered that electrons orbit the nucleus. taken together, what do these discoveries demonstrate
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Afigure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 20.9 12000 200 3.33
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Using a caesar cypher with an offset of three characters (a -> d, b -> e, z -> c), what would be the correct cypher text for the plain text "attack at dawn"?
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Knowledge of atomic structure has evolved over time. thomson discovered that atoms contain electrons...
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