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Physics, 16.09.2021 22:50 lovelifekristy
PLEASE! HeLP!What is the speed of a plane that travel 3,000 m from New York to California and 5 hours?
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Physics, 22.06.2019 12:20
Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?
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Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity
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PLEASE! HeLP!What is the speed of a plane that travel 3,000 m from New York to California and 5 hour...
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