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.
Planck constant: h: The basic constant equivalent to the ratio of the energy of a quantum of energy to its frequency. This is the quantum of action. This has the value 6.626 196 x 10-34 J s.
Uncertainty principle (W. Heisenberg; 1927): A principle, central to the quantum mechanics that states which two complementary parameters (like energy and time, position and momentum, or angular momentum and angular displacement) can’t both be r
Whenever a radar gun states the pitch is 90 miles per hour at what point in the balls travel to home plate is the radar gun evaluating the velocity?
Eotvos law of capillarity (Baron L. von Eotvos; c. 1870): The surface tension gamma of a liquid is associated to its temperature T, the liquid's critical temperature, T*, and its density rho by: gamma ~=
Is it possible to obtain the electron (or come out) from the nucleus?
What do you mean by the term alloy? Briefly illustrate it.
What do you mean by the term Newton meter? Explain briefly?
Explain Faradays laws of electrolysis or describe Faradays first law and Faradays second law? Faraday's laws of electrolysis (M. Faraday):
Kepler's 1-2-3 law: The other formulation of Kepler's third law, that relates to the mass m of the primary to a secondary's angular velocity omega and semi major axis a: m o = omega2 a3
Pascal's principle: The pressure exerted to an enclosed incompressible static fluid is transmitted undiminished to all portions of the fluid.
18,76,764
1938385 Asked
3,689
Active Tutors
1432149
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!