DC machine ? i need a table showing the difference between 3 types of machines as well as the difference between operating them as Motor or as Generator .... Thanks a lot
Period T = 2??(r³/GM)
M is mass of planet
r = planet radius + altitude
G = 6.67e-11
so, r³ = GM(T/2?)²
r = 20,413,874.8 m
altitude = 17,043,874.8 m
If I've punched in the right numbers...
planet's equator, is put in orbit arou? A synchronous satellite, which always remains above the same point on a planet's equator, is put in orbit around Jupiter so that scientists can study a surface feature. Jupiter rotates once every 9.84 h. Use the data of Table 13.2 to find the altitude of...
...planet's equator, is put in orbit arou? A synchronous satellite, which always remains above the same point on a planet's equator, is put in orbit around Jupiter so that scientists can study a surface feature. Jupiter rotates once every 9.84 h. Use the data of Table 13.2 to find the altitude...
...equator, is put in orbit arou? A synchronous satellite, which always remains above the same point on a planet's equator, is put in orbit around Jupiter so that scientists can study a surface feature. Jupiter rotates once every 9.84 h. Use the data of Table 13.2 to find the altitude of the...