Physics, 21.04.2020 19:36 hayleyconsole
You put your spacecraft in a circular orbit around planet Z, which has half the radius of earth and has one-quarter the mass of earth. compared to being in an orbit of the same size around earth, when it orbits around planet Z your spacecraft will have:
A - The same acceleration and the same orbital period
B - Half the acceleration and half the orbital period
C - One-quarter the acceleration and one-quarter the orbital period
D - One quarter the acceleration and the same orbital period
E - None of the above
Answers: 2
Another question on Physics
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.
Answers: 1
Physics, 22.06.2019 06:20
Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.
Answers: 1
Physics, 22.06.2019 15:00
Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.
Answers: 1
You know the right answer?
You put your spacecraft in a circular orbit around planet Z, which has half the radius of earth and...
Questions
Social Studies, 15.10.2019 02:50
History, 15.10.2019 02:50
Mathematics, 15.10.2019 02:50
Social Studies, 15.10.2019 02:50
History, 15.10.2019 02:50
Physics, 15.10.2019 02:50
History, 15.10.2019 02:50
Mathematics, 15.10.2019 02:50
Mathematics, 15.10.2019 02:50
