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4.17. Damn, Vorobiev
Uploaded: 05.09.2016
Content: 4.17. Чертов, Воробьёв.rar 12,74 kB
Product description
4.17. Space rocket travels around the Sun in an orbit almost identical to Earth´s orbit. When the brake device the rocket rapidly loses speed and begins to fall on the sun. Determine the time during which the rocket will fall.
Note. Accept that falling sun, rocket moves in an ellipse, semi-major axis which is very little different from the radius of Earth´s orbit and eccentricity - from unity. The period of an ellipse does not depend on the eccentricity.
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