subject
Physics, 23.11.2019 05:31 Kkampudiaa

Asatellite is put into an elliptical orbit around the earth. when the satellite is at its perigee, its nearest point to the earth, its height above the ground is hp = 229.0 km, and it is moving with a speed of up = 8.050 km/s. the gravitational constant g equals 6.67 x 10-11 mº.kg-1.5-2 and the mass of earth equals 5.972 x 1024 kg. when the satellite reaches its apogee, at its farthest point from the earth, what is its height ha above the ground? for this problem, choose gravitational potential energy of the satellite to be 0 at an infinite distance from earth. km

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 22:30
Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?
Answers: 1
question
Physics, 22.06.2019 02:30
Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?
Answers: 1
question
Physics, 22.06.2019 11:00
If a simple machine reduces the strength of a force, what must be increased?
Answers: 3
question
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
You know the right answer?
Asatellite is put into an elliptical orbit around the earth. when the satellite is at its perigee, i...
Questions
question
Physics, 21.02.2020 20:49
question
Mathematics, 21.02.2020 20:49
question
English, 21.02.2020 20:49
Questions on the website: 13722362