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What is the semi major axis of ganymede's orbit around Jupiter?
Ganymede's semi-major axis is approximately 1,070,400 kilometers.
What is equal to the length of the major axis of an ellipse?
The length of the major axis of an ellipse is equal to twice the length of the semi-major axis. If the semi-major axis is denoted as "a," then the major axis length is 2a. This axis is the longest diameter of the ellipse, stretching from one end of the ellipse to the other through the center.
What is the perimeter of an ellipse with a major axis of 15 and a minor axis of 7.5?
The perimeter ( P ) of an ellipse can be approximated using the formula ( P \approx \pi \left( 3(a + b) - \sqrt{(3a + b)(a + 3b)} \right) ), where ( a ) is the semi-major axis and ( b ) is the semi-minor axis. With a major axis of 15, the semi-major axis ( a ) is 7.5, and with a minor axis of 7.5, the semi-minor axis ( b ) is 3.75. Plugging in these values gives an approximate perimeter of about 34.68.
How can one determine the semi-major axis of an orbit?
To determine the semi-major axis of an orbit, you can measure the distance between the center of the orbit and one of its furthest points. This distance is half of the longest diameter of the elliptical orbit and is known as the semi-major axis.
What is the length of the red line segment is 8 and the length of the blue line segment is 4. how long is the major axis of the ellipse?
The length of the major axis of an ellipse is determined by the lengths of its semi-major and semi-minor axes. In this case, if the red line segment represents the semi-major axis (8), the length of the major axis would be twice that, which is 16. The blue line segment, being shorter (4), represents the semi-minor axis. Thus, the major axis of the ellipse is 16 units long.
What is the length of semi major axis of a planet in au with a period of 10.8 years?
To find the semi-major axis of a planet in astronomical units (AU) using Kepler's Third Law, we can use the formula ( a^3 = P^2 ), where ( a ) is the semi-major axis in AU and ( P ) is the orbital period in years. For a period of 10.8 years, we have: [ a^3 = (10.8)^2 = 116.64 ] Taking the cube root gives us: [ a \approx 4.87 \text{ AU} ] Thus, the semi-major axis of the planet is approximately 4.87 AU.
What is the red line segment called in a ellipse?
Whichever segment it is to which you are referring, it does not need to be red; it can be any color.The segment that intersects both foci is called the semi-major axis. The segment that is perpendicular to the semi-major axis with one end midway between the foci is called the semi-minor axis.
What are the major axis in the semi major axis of the orbital shape express in Kepler's first law?
In Kepler's first law, the semi-major axis refers to the longest radius of an elliptical orbit, which extends from the center of the ellipse to its outer edge. The major axis is the full length of this longest diameter, passing through both foci of the ellipse. Essentially, the semi-major axis is half the length of the major axis, defining the size of the orbit and influencing the orbital period of the celestial body.
A planet's average distance from the sun is also what part of the orbital ellipse?
The average distance from the sun to a planet is its semi-major axis, which is the longest radius of its elliptical orbit.
What is the the ellipse?
The square root of ( a squared plus b squared ), quantity divided by a, where a is the length of the semi-major axis and b is the length of the semi-minor axis.
What is the ellipse is the?
The square root of ( a squared plus b squared ), quantity divided by a, where a is the length of the semi-major axis and b is the length of the semi-minor axis.
The length of the major axis of the ellipse below is 17 and the length of the red line segment is 6. how long is the blue line segment?
In an ellipse, the length of the major axis is the total distance across the ellipse at its widest point. Given that the length of the major axis is 17, the semi-major axis is half of that, which is 8. If the red line segment (the semi-minor axis) is 6, then the blue line segment can be found using the relationship of these axes. The length of the blue line segment, representing the semi-minor axis, is thus 6.
