(Answer both qestions very neatly and kindlyexplain all the terms in it).1 (a) Perilune of a lunar approach trajectory is250 km. If v2 = 0.5 km/s, calculate therequired value of 6 and the Av at perilunerequired to place the probe in a circularprograde lunar orbit. {Ans.: 8 = 7.745°, Av =673m/s}(b) Find the radial speed of the moon on April30, 2025, at O6:00:00 UT.{Ans.: 56.7 m/s}

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Answered: 1 (a) Perilune of a lunar approach…

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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1 (a) Perilune of a lunar approach trajectory is 250 km. If v2 = 0.5 km/s, calculate the required value of d and the Av at perilune required to place the probe in a circular prograde lunar orbit. {Ans.: 6 = 7.745°, Av = 673m/s}