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Which term refers to the speed at which a planet travel in its orbit?
Wiki User
∙ 10y ago
Orbital velocity refers to the speed at which a planet travels in its orbit.
Jaunita Hand
Wiki User
∙ 9y agoOrbital velocity refers to the speed at which a planet travels in its orbit.
Wiki User
∙ 10y agoThe orbital speed. The orbital velocity can also be used but that really includes the direction as well as the speed.
Wiki User
∙ 8y agoorbital speed
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What is mercury's speed of travel?
Mercury's orbit around the sun is actually more eccentric than the orbit of any other planet. Mercury's distance from the sun varies between 28 and 44 million miles, and that means that its speed in orbit also varies by a lot. But the average speed over an entire orbit is roughly 29.8 miles per second.
How is a planets distance from the sun affects its velocity?
The farther a planet is from the sun the slower its orbit speed.
For the moon to travel at the speed of light how long would it take to orbit the earth?
1 second
Why does it take 12 years to orbit the sun?
It takes Jupiter about 11.86 years to make one orbit of the Sun. This is based on the distance it has to travel and the speed at which it does.
What keeps a satellite in orbit around a planet?
It is not gravity because there is no gravity in space, only some on certain planets, deffiantly on earth. It is done by the strength from other planets the sun for instance. Heat waves. Some of the gravity in space does help keep the planets and satellites in orbit.
If a planet had two moons and one moon was twice as far from the planet as the other which moon would complete an orbit of the planet first?
That would depend on the speed they are travelling. If they were both going at the same speed then the one nearer would complete its orbit first, as it has a shorter distance to travel.
A satellite in an elliptical orbit loses speed when it?
A satellite in a closed orbit has the greatest speed when it's closest to the planet, and the lowest speed when it's farthest from the planet.
Is Uranus' speed not less than or not greater than Jupiter's speed?
The speed of the planet Uranus at every point in its orbit is lessthan the speed of the planet Jupiter at every point in its orbit.
Each planet moves in a different orbit and at a different?
Each planet moves in a different orbit, at a different average distance from the sun, and at a different speed.
What planet has the orbit speed of about 30 kilometers per second?
earth
What planet has an orbit speed of 30 kilometers per second?
Earth
When a planet is farthest from the sun what is the speed of it's orbit?
The exact number depends on the individual planet, and the exact shape and eccentricity of its orbit. The one general statement that can be made for every planet is that when it's farthest from the sun, it's moving at the slowest speed relative to the sun of any point in its entire orbit.
What is Mercury's namesake?
Both the planet and the gas were named for the Roman god Mercury who was known for his speed and mobility. The planet was named for this because of its fast orbit.
Why does the planet gets closer to the sun why does it occurs?
It requires a VERY SPECIFIC speed for a planet to have an orbit that is exactly circular. Let's assume, for example, that at a certain point in the orbit, the planet's speed is less than this specific speed. In that case, the Sun's attraction will pull the planet closer to the Sun.This, in turn, will make the planet faster; and half an orbit later, it will be faster enough to "escape" from the Sun again. The final result of all this is that the planet will move around the Sun in an elipse.
The speed of a planet in its orbit around the Sun depends primarily on the planet's?
Distance from the Sun. (The closer it is, the faster it moves.)
How do you work out the length of 1 year for each planet?
Take the length of the planet's orbit, divide it by the speed at which the planet is orbiting and VOILA! The "year."
What is mercury's speed of travel?
Mercury's orbit around the sun is actually more eccentric than the orbit of any other planet. Mercury's distance from the sun varies between 28 and 44 million miles, and that means that its speed in orbit also varies by a lot. But the average speed over an entire orbit is roughly 29.8 miles per second.
