Problem on Orbit cycle
Calculate the hot and cold temperature after 25 orbits. Assume a 100kg spherical spacecraft made of aluminum. Assume that the spacecraft is in an equatorial orbit. How is calculation 1 different for a spacecraft in a 90 degree (polar) orbit?
Expert
The average temperature first lowers and then its increased. Each orbit cycle adds the temperature of 3.75 degree centigrade. 25 orbit simulation causes 25 degree .
The hot temperature goes to 65 degree centigrade.
Generally temperature varies from -71 to 51 degree.In case of polar orbits The average temperature is increased. Each orbit cycle adds the temperature of 4.25 degree centigrade. 25 orbit simulation causes 42 degree.
The hot temperature goes to 87 degree centigrade.
Briefly state the atomic model which the Erwin Schrodinger creates?
Defining Aberration: The obvious change in the position of a light-emitting object due to the fidelity of the speed of light and the
Write down the vital difference between the electron and a beta ray?
Bode's law: Titius-Bode law - The mathematical formula that generates, with a fair quantity of accuracy, the semi major axes of the planets in out of order from the Sun. Write down the progression 0, 3, 6, 12, 24,
What do you mean by the term Newton meter? Explain briefly?
The voltage v mV in a circuit is given by: v = 20 sin (200 Πt - 0.7854) where t is the time in seconds (a) State the amplitude, frequency, period and phase angle of v.(b) Determine the initial voltage.(c) Determin
Explain Newtons laws of motion or Newtons first law, second law and third law of motion? Newton's laws of motion (Sir I. Newton) Q : What do you mean by the term cardiac What do you mean by the term cardiac output? Briefly explain it.
What do you mean by the term cardiac output? Briefly explain it.
Rydberg constant (Rydberg): The constant that governs the relationship of the spectral line features of an atom via the Rydberg formula. For hydrogen, it is around 1.097 x 107 m-1.
Explain in brief that the gas encompass density or not?
18,76,764
1948834 Asked
3,689
Active Tutors
1430570
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!