Answer:
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The answer is eleven billion years old.
<h2>Answer: 544.818 km</h2>
The velocity of the space shuttle orbiting around the Earth can be determined by the following equation:
(1)
Where:
is the Velocity of the space shuttle
is the Gravitational constant
is the Mass of the Earth
is the distance from <u>the center of the Earth</u> to the space shuttle
Now, firstly we need to find fromo equation (1):
(2)
Substituting the known values:
(3)
(4)>>>This is the distance from <u>the center of the Earth to the space shuttle</u>
But, we are asked to find the distance from the surface of the Earth.
If we want to find it, we have to use the following equation:
(5)
Where:
is the radius of the Earth
is the distance from the<u> surface of the Earth</u> to the space shuttle
So, we are going to substract the radius of the Earth to the total distance from the earth's center to find this value:
(6)
Finally, the distance is:
Astronomers suspected an eighth planet beyond Uranus because of the irregularities in the motion of Uranus suggested that gravity from another planet was affecting it.
<h3>Who is an astronaut?</h3>
It should be noted that an astronaut simply means an individual who is trained to travel in spacecrafts.
In this case, astronomers suspected an eighth planet beyond Uranus because of the irregularities in the motion of Uranus suggested that gravity from another planet was affecting it.
In mid-1800s, astronomers used the orbits of most asteroids to predict where a planet would have to be.
Learn more about astronaut on:
brainly.com/question/2314879
Answer: 137500 J = 138 kJ
Explanation: work W= F·s= 500 N · 275 m