1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gnesinka [82]
3 years ago
13

Let G be the universal gravitational constant and mp be the mass of the planet a satellite is orbiting

Mathematics
1 answer:
tekilochka [14]3 years ago
5 0

The speed of the satellite is v = √(Gmp/r)

At the geostationary orbit, the gravitational force of attraction of the planet on the satellite equals the centripetal force on the satellite.

Let F = gravitational force  

F = \frac{Gm_{p}m }{r^{2} } where G = universal gravitational constant, mp = mass of the planet, m = mass of satellite and r = radius of geostationary orbit.

Also, the centripetal force F'

F^{'} = \frac{mv^{2}}{r} where m = mass of satellite, v = speed of satellite and r = radius of geostationary orbit.

Since both forces are equal,

F = F'

\frac{Gm_{p}m }{r^{2} } = \frac{mv^{2} }{r}

v^{2} = \frac{Gm_{p} }{r}  \\v = \sqrt{\frac{Gm_{p} }{r} }

So, the speed of the satellite is v = √(Gmp/r)

Learn  more about speed of a satellite here:

brainly.com/question/20162935

You might be interested in
Ben is paid £9.60 per hour.
marshall27 [118]
The answer is 85.20$
7 0
2 years ago
Read 2 more answers
Help me with this pls
ella [17]

Answer:

7:3

Step-by-step explanation:

Divide both sides by 4

3 0
3 years ago
Teesha is in French club. There are 26 students in the club.The French teacher will pick 3 students at random to guide vistiting
Triss [41]
23/26 which equals about 88%
There is an 88% chance she will not get picked.
7 0
3 years ago
—2+7+(-4).<br> Evaluate
MakcuM [25]

Answer:

1

Step-by-step explanation:

-2 + (-4) = -6 + 7 = 1

evaluate = solve

5 0
3 years ago
Read 2 more answers
Tentukan himpinan penyelasaian dari plsv berikut. A:3x+=2x+12​
Lena [83]

Answer:

x=12

Step-by-step explanation:

3x=2x+12

3x-2x=12

x=12

4 0
2 years ago
Other questions:
  • 3x-2y=6<br> 2x-y=5 <br><br> Solve the system by substitution
    15·1 answer
  • Can someone please answer this question please answer it correctly and please show work please help me please help
    9·1 answer
  • Another ez 10 pnts :D
    14·1 answer
  • 12. What is scorched-earth policy?
    8·1 answer
  • Please help me on this please
    15·2 answers
  • An adult blinks about 450 times in 30 minutes. A 12 year old blinks about 150 times in 15 minutes. How many more times does an a
    14·1 answer
  • How do I simplify 0.83​
    6·1 answer
  • 30 points to anyone who solves this
    13·1 answer
  • Show the steps and then state the value of the variable in the context of the situation.
    7·1 answer
  • X + 2y = 10<br><br> y=x-4<br> Choices are:<br> (0,4)<br> (2,6)<br> (6,2)<br> (8,0) <br> Work shown
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!