hamadmaad hamadmaad
  • 24-03-2021
  • Physics
contestada

A geosynchronous satellite orbits Mars (mass = 6.42 x 1023 kg) once every Martian day, 88640 s. At what radius does it orbit?

Respuesta :

lissathomas334455 lissathomas334455
  • 24-03-2021

Answer:

angular speed ω = 2PI / T rad/sec  

ω^2*r = M*G/r^2

r = ³√ M*G/ω^2 = ³√6.42*10^23*6.67*10^-11*88640^2/39.5 = 2.04*10^7 m

Explanation:

Answer Link

Otras preguntas

Why does montesquieu believe that disobeying laws leads to a loss of liberty?
What is the difference between reserved and enumerated powers?
Does davy crocket play a violin during the battle of the alamo
Which statement is true for the given reaction? Na2SO4(aq) + Mg(s) → Magnesium replaces sodium during the reaction. No reaction occurs. Magnesium combines with
unit 1 topic 4 geometry
for safety's sake industrial screwdriver blades are made of?
Which of these events happens first in Earth’s polar regions? a. The dense water sinks. c. Water molecules move closer together. b. The water travels as a deep
An expression that is equivalent to 7 - 3(4-2x)
What indicates how much attraction an atom has for electrons?
Please help. I think its B since the y-intercept is -1 and it rises up 3 and goes over 1 so that means it is just 3.