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What does The length of day and night could be reprogrammed to compensate for the changing lengths of day and night throughout the year mean?
The Earth doesn't always rotate with the same speed. Ice melting or freezing near the poles, and other mass distributions, may change the speed of rotation. Also, the Earth rotates slower and slower, due to energy lost to friction (through the tides).
As a result, now and then a "leap second" are added in the middle or at the end of the year, to make the official day match the astronomical day. That means that although usually a minute has 60 seconds, and a day has 86400 seconds, now and then you will have a minute with 61 seconds, and a day with 86401 seconds.
The Earth doesn't always rotate with the same speed. Ice melting or freezing near the poles, and other mass distributions, may change the speed of rotation. Also, the Earth rotates slower and slower, due to energy lost to friction (through the tides).
As a result, now and then a "leap second" are added in the middle or at the end of the year, to make the official day match the astronomical day. That means that although usually a minute has 60 seconds, and a day has 86400 seconds, now and then you will have a minute with 61 seconds, and a day with 86401 seconds.
The Earth doesn't always rotate with the same speed. Ice melting or freezing near the poles, and other mass distributions, may change the speed of rotation. Also, the Earth rotates slower and slower, due to energy lost to friction (through the tides).
As a result, now and then a "leap second" are added in the middle or at the end of the year, to make the official day match the astronomical day. That means that although usually a minute has 60 seconds, and a day has 86400 seconds, now and then you will have a minute with 61 seconds, and a day with 86401 seconds.
The Earth doesn't always rotate with the same speed. Ice melting or freezing near the poles, and other mass distributions, may change the speed of rotation. Also, the Earth rotates slower and slower, due to energy lost to friction (through the tides).
As a result, now and then a "leap second" are added in the middle or at the end of the year, to make the official day match the astronomical day. That means that although usually a minute has 60 seconds, and a day has 86400 seconds, now and then you will have a minute with 61 seconds, and a day with 86401 seconds.
What else can I help you with?
Does the length of day and night stay the same during the year?
No, the length of day and night varies throughout the year due to the tilt of the Earth's axis as it orbits the sun. This results in the changing seasons and varying lengths of daylight and darkness.
Why are the lenghts of day and nights around the earth different?
The lengths of day and night vary around the Earth due to its axial tilt and elliptical orbit around the sun. Different latitudes receive different amounts of sunlight throughout the year, leading to variations in day length. This results in the changing durations of day and night throughout the year at different locations on Earth.
What is eath's revolution?
Earth's revolution refers to its movement around the sun in an elliptical orbit. This movement takes approximately 365.24 days to complete, which is why we have a year. Earth's revolution is what causes the changing seasons and different lengths of day and night throughout the year.
Where on the Earth are the lengths of days equal?
The lengths of days are equal at the equator. This is because the equator is the line that divides the Earth into the Northern and Southern Hemispheres, where the axis of rotation is perpendicular to the plane of the equator. This results in roughly 12 hours of daylight and 12 hours of darkness throughout the year.
This is the elliptical orbit of the Earth around the Sun. 365.26 days?
The Earth's elliptical orbit around the Sun is responsible for the variation in the length of a year. It takes approximately 365.26 days for the Earth to complete one orbit, which is why we have leap years every four years to account for the extra quarter day. This orbit results in the changing seasons and the different lengths of day and night throughout the year.
Are the lengths of the cilia uniform throughout?
Yes
What is the other way the earth is moving apart from spinning?
The Earth is also moving around the Sun in its orbit. This movement is responsible for the changing of seasons and the different lengths of days and nights throughout the year.
Does the length of day and night stay the same during the year?
No, the length of day and night varies throughout the year due to the tilt of the Earth's axis as it orbits the sun. This results in the changing seasons and varying lengths of daylight and darkness.
Does the day lengths change throughout the year because of the years tilt?
yes
what- Triangle rigidity means that a triangle cannot be deformed without changing its?
side lengths
How do we know how the Earth rotates around the Sun?
We know that the Earth rotates around the Sun through observations and scientific evidence, such as the changing positions of stars in the sky throughout the year, the varying lengths of days and nights, and the predictable patterns of seasons.
What are the standard curtain lengths?
84 inches is the standard curtain length throughout the United States and Canada.
How does the sun change throughout the year?
The position of the sun changes throughout the year due to the Earth's tilt, causing the sun's angle to vary, leading to different solar angles and lengths of daylight at different times of the year. This results in the changing seasons as the sun's position affects how much sunlight each hemisphere receives.
Why are the lenghts of day and nights around the earth different?
The lengths of day and night vary around the Earth due to its axial tilt and elliptical orbit around the sun. Different latitudes receive different amounts of sunlight throughout the year, leading to variations in day length. This results in the changing durations of day and night throughout the year at different locations on Earth.
Do the day lengths change throughout the year because of the earths tilt?
Yes. We could write a lot more, but yes is the answer.
Can you make any irregular hexagon that also has a perimeter of 24cm?
Yes. Start with a regular one and distort it by changing angles and lengths of sides.
What is the earliest computer device?
It mostly depends upon what you mean by "computing". Computing device can simply mean that the device is programmable and capable of automated calculations. In this case, the earliest known computing device is the "castle clock",invented by Al-Jazari. It was considered the earliest programmable analog computer, dating to 1206. The castle clock was able to automatically open doors to represent that an hour in a day has passed, and it was also able to be programmed to change the amount of time it keeps track of to show that a day has passed, allowing the user to compensate for the changing lengths of day and night throughout the year.
