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At a particular instant the magnitude of the momentum of a planet is 2.05 × 10^29 kg·m/s, and the force exerted on it by the star it is orbiting is 3.0 × 10^23 N. The angle between the planet's momentum and the gravitational force exerted by the star is 63°.
What is the parallel component of the force on the planet by the star?
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At a particular instant the magnitude of the momentum of a planet is 2.05 × 10^29 kg·m/s, and the fo...
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