How is Kepler's Law used to find the period of orbit for earth?
According to Kepler's Third Law of Planetary Motion, the cube of the semi-major axis R of the orbit is directly proportional to the square of the period T of revolution for any planet (mass M) around the sun.
We may then make the period T the subject of the formula to obtain if one applies the fundamentals of physics to derive the equation and fill in the pertinent constants of proportionality.
If you would like a precise physics-based derivation of this formula, let me know and I will upload it for you as well.
By signing up, you agree to our Terms of Service and Privacy Policy
The period of Earth's orbit around the Sun can be calculated by applying Kepler's Law, specifically his Third Law, which states that the square of a planet's orbital period is directly proportional to the cube of its semi-major axis. Given the semi-major axis, or average distance from Earth to the Sun, this calculation yields the fact that an orbit around the Sun takes Earth approximately 365.25 days to complete.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- How many stars are there in the known universe?
- Why is the universe so big?
- How many light minutes is the Earth away from Mercury?
- If a planet is twice as far from the sun at aphelion than at perihelion, then the strength of the gravitational force at aphelion will be how many times the force at perihelion?
- What is the relationship between the cosmological constant and Hubble's constant?
- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7