Physics, 24.01.2020 23:31 priscilaannmendez
Determine the launch elevation and maximum range: the test vehicle should obtain a burnout velocity of 7200 m/s at 180 km altitude (rburnout = 6558 km). what would the flight path angle (fburnout) be?
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An observer that stands still as the electron moves by him, will observe
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
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Determine the launch elevation and maximum range: the test vehicle should obtain a burnout velocity...
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