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
saw5 [17]
3 years ago
6

Is a satellite orbiting earth free from earths gravity ? Why or why not

Physics
2 answers:
marysya [2.9K]3 years ago
8 0
No, because gravitational fields go on forever.

Westkost [7]3 years ago
7 0
No . . . the earth's gravitational force is a requirement of the satellite maintaining orbit around the planet . . . without it, you could expect the satellite to just float on being earth like a comet passing by
You might be interested in
70 pointss yall !!! helpp
Ilya [14]
A: the type of plant

B: how tall the plant is
5 0
3 years ago
Read 2 more answers
At the Indianapolis 500, you can measure the speed of cars just by listening to the difference in pitch of the engine noise betw
allsm [11]

To develop this problem it is necessary to apply the concepts related to the Dopler effect.

The equation is defined by

f_i = f_0 \frac{c}{c+v}

Where

f_h= Approaching velocities

f_i= Receding velocities

c = Speed of sound

v = Emitter speed

And

f_h = f_0 \frac{c}{c+v}

Therefore using the values given we can find the velocity through,

\frac{f_h}{f_0}=\frac{c-v}{c+v}

v = c(\frac{f_h-f_i}{f_h+f_i})

Assuming the ratio above, we can use any f_h and f_i with the ratio 2.4 to 1

v = 353(\frac{2.4-1}{2.4+1})

v = 145.35m/s

Therefore the cars goes to 145.3m/s

7 0
3 years ago
A rock moving a 15m/s accelerates at 9.8m/s for 12s. what is the final velocity of the rock?
ryzh [129]
1.25 is the answer to tht if im right but could be wrong
4 0
3 years ago
The outer shell electrons in metals are not tightly bound to the nuclei of their atoms they are free to roam throughout the mate
Yuliya22 [10]

The pumps which supplies energy to move the water from the ground to a high elevation. The charges that flow throughout the wires.

6 0
3 years ago
Dolphins communicate underwater using sound waves. This is called ________.
Ray Of Light [21]

Answer:

D. echolocation

<h2><em><u>Ple</u></em><em><u>ase</u></em><em><u> mark</u></em><em><u> my</u></em><em><u> answer</u></em><em><u> the</u></em><em><u> brainliest</u></em><em><u> and</u></em><em><u> rate</u></em><em><u> me</u></em><em><u> 5</u></em><em><u> star</u></em><em><u> and</u></em><em><u> follow</u></em><em><u> me</u></em><em><u> </u></em></h2>

<em><u>pl</u></em><em><u>ease</u></em><em><u> </u></em><em><u>please</u></em><em><u> please</u></em><em><u> please</u></em><em><u> please</u></em><em><u> please</u></em>

7 0
2 years ago
Read 2 more answers
Other questions:
  • A baseball thrown from the outfield to home plate does not have which of the following types of energy while it's in the air? A.
    9·1 answer
  • While Calvin is doing a physics experiment outside with a radar gun, he notices that after three seconds a car reaches a speed o
    9·1 answer
  • The spectrum of a distant star shows that one in 2 e6 of the atoms of a particular element is in its first excited state 7.5 eV
    12·1 answer
  • How do protons ever fuse together in the presence of the electromagnetic force? There is another force involved here called the
    9·1 answer
  • Finally, the switch on the electromagnet is reopened. The magnitude of the external magnetic flux through the wire loop ______ (
    9·1 answer
  • Does uniform circular motion have constant acceleration?
    11·1 answer
  • Anaerobic metabolism:
    12·1 answer
  • Las placas de un capacitor de placas paralelas están en forma horizontal. En el espacio se coloca una losa de material dieléctri
    14·1 answer
  • An elevator motor provides 45.0 kW of power while lifting an elevator 35.0 m. If the elevator contains seven passengers each wit
    5·1 answer
  • . In a wave, …………………… is carried from one place to another.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!