Physics, 05.07.2019 02:20, shelbysargent11
The orbit of a certain a satellite has a semimajor axis of 1.7 x 107 m and an eccentricity of 0.25. what are the satellite's perigee and apogee (in km)?
Answers: 3
Physics, 22.06.2019 07:30, idkjules5728
Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.
Answers: 2
Physics, 22.06.2019 22:30, nickocasamplonp6mlob
The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.
Answers: 2
The orbit of a certain a satellite has a semimajor axis of 1.7 x 107 m and an eccentricity of 0.25....
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