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Physics, 12.09.2019 19:30 caseyfriemoth1548
Ameteoroid is first observed approaching the earth when it is 402,000 km from the center of the earth with a true anomaly of 150. if the speed of the meteoroid at that time is 2.23 km/s, calculate
(a) the eccentricity of the trajectory;
(b) the altitude at closest approach; and
(c) the speed at the closest approach.
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