Physics, 19.08.2019 19:30 journeyhile5

Aplanet orbits a star, in a year of length 4.34 x 10^7 s, in a nearly circular orbit of radius 1.42 x 10^11 m. with respect to the star, determine
(a) the angular speed of the planet,
(b) the tangential speed of the planet, and
(c) the magnitude of the planet's centripetal acceleration.

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Aplanet orbits a star, in a year of length 4.34 x 10^7 s, in a nearly circular orbit of radius 1.42...