Physics, 05.03.2021 22:30, joseandpauline
Which of the following planets were the ancient Greeks able to see and make careful observations of?
Saturn and Neptune
Neptune and Uranus
Mars and Venus
Mercury and Uranus
Answers: 2
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Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. intensity c. wavelength d. brightness
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Suppose you hit your hand against the edge of table. using newton’s third law of motion why does my hand hurt? explain
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Mechanical energy is when there are no forces causing an object to lose energy. a. increased b. conserved c. decreased d. doubled i need this answer ! .
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Two light bulbs each having a resistance of 3ohms are connected in series to a battery marked 12 volts. how much current will flow in the circuit
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Which of the following planets were the ancient Greeks able to see and make careful observations of?...
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