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Which governments provide garbage collection services to homes and businesses
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The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
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Frequency of electromagnetic waves that a radio station is assigned is called
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Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.
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SI TENEMOS UN GAS ENCERRADO DE 3,7 ATM EN UN RECIPIENTE DE 4,7L, Y AUMENTAMOS SU VOLUMEN HASTA 18,5L...
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