Physics, 08.06.2020 02:57 luzperez2001
A child is riding on a merry-go-round. As the speed of the merry-go-round is doubled,
the magnitude of the centripetal force acting on the child
1.
remains the same
2.
is doubled
3.
is halved
4.
is quadrupled
Answers: 3
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Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
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What is required for an electric charge to flow through a wire? zero resistance in the wire a balance of electric potential high resistance in the wire a difference in electric potential
Answers: 1
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Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock
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Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided
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A child is riding on a merry-go-round. As the speed of the merry-go-round is doubled,
the magnitude...
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