Physics, 27.09.2019 04:00 InvictusPain4777
An object is undergoing uniform circular motion. which of the following changes would increase the period of the motion? i. increase the radius of the circular motion. ii. decrease the radius of the circular motion. iii. increase the speed of the object. iv. decrease the speed of the object.
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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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An object is undergoing uniform circular motion. which of the following changes would increase the p...
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