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Are changes in the distance between earth and the sun important in causing the cycle of the seasons?
No, the main cause is the Earth's axial tilt. We receive the same amount of solar radiation year-round. during the winter that radiation is spread over a larger surface and so it is less effective, during the summer the same radiation is on a smaller surface and so it is warmer.
Besides, when it is winter in the northern hemisphere it is summer in the Southern Hemisphere. So distance from the sun is NOT the cause of seasons.
Interestingly, we are closest to the Sun on January 4th and furthest from the Sun on July 4th.
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What happen when the distance between the sun and the earth changes?
If the distance between the sun and the earth changes, it can affect the strength of sunlight reaching the earth's surface. This change in distance can impact the earth's climate and temperatures. However, the earth's distance from the sun does vary slightly throughout the year due to its elliptical orbit, affecting seasons but not significantly impacting life on earth.
What is the main reason that the gravitational attraction between Earth and the Moon changes each day?
The gravitational attraction between the Earth and the Moon changes each day because the distance between the Earth and the Moon changes each day. This is because the orbit of the Moon around the Earth is not purely circular - it is elliptical - with an apogee of about 406,000 kilometers, and a perigee of about 363,000 kilometers. Gravitational attraction between two objects is proportional to their masses and inversely proportional to the square of the distance between them.
What is travel time graph?
A travel time graph shows the relationship between the distance traveled and the time taken for a journey. It helps to visualize how travel time changes as distance increases, and can be useful for planning routes and estimating arrival times. The slope of the graph represents the speed of travel.
Why are fronts important to your everyday life?
Fronts are important because they mark the boundaries between air masses with different temperature and humidity characteristics. These boundaries often bring changes in weather conditions, such as temperature shifts, precipitation, and wind patterns. Understanding fronts helps us predict and prepare for weather changes that impact our daily activities.
Are the changes in the distance between Earth and the Sun important in causing the cycle of the seasons Explain?
No. The Earth is in an elliptical orbit around the Sun; Earth is closer to the Sun around January 4, and farthest away about July 4. But the difference is only about 2%; not really enough to cause much of a change. Seasons are caused by the 23.5 degree angular "tilt" of the Earth's axis of rotation compared to the Earth's orbit around the Sun. When the northern hemisphere is tipped a bit toward the Sun, the northern hemisphere has spring and summer, while the southern hemisphere has fall and winter.
Why do changes in the distance between earth and the sun not important in causing the seasons?
The changes in distance between Sun and Earth are puny, compared to the effect of the tilt of the Earth's axis.
Are the changes in the distance between Earth and the sun important in causing the cycle of the seasons?
No because it is such a little distance it is not going to affect the climate, you would not even notice.
When does gravitational force change between objects?
Gravitational force between objects changes when the distance between them changes. It is directly proportional to the masses of the objects and inversely proportional to the square of the distance between their centers. Thus, any change in mass or distance will impact the gravitational force between objects.
Will the force between charges change as the the distance between them changes?
Yes. Exactly the same way, and described by the exact same math, as the change in the gravitational force between masses as the distance between them changes.
What between earth and the sun changes during the year?
distance
What does the potential energy vs distance graph reveal about the relationship between potential energy and distance in the system?
The potential energy vs distance graph shows how the potential energy of the system changes as the distance between objects in the system changes. It reveals that there is a relationship between potential energy and distance, where potential energy increases as distance decreases and vice versa.
When gravitational force changes. changes to the same degree?
The gravitational force between two objects is directly proportional to their masses and inversely proportional to the square of the distance between them. Therefore, if the distance between two objects changes, the gravitational force between them will change in the same way (directly proportional).
What is the relationship between image distance and object distance in optics?
In optics, the relationship between image distance and object distance is described by the lens equation: 1/f 1/di 1/do, where f is the focal length of the lens, di is the image distance, and do is the object distance. This equation shows that as the object distance changes, the image distance also changes in a reciprocal manner.
What is the distance between the earth and the moon in kl?
The average distance between the earth and moon is : 384,401 kilometres. Average meaning it changes from time to time
What is the distance between Staines and Waterloo along the Thames?
The distance between Staines and Waterloo along the Thames is between 35 and 53 minutes. The route is accessible by train and there are no changes.
What changes with gravitational force?
Gravitational force changes with the mass of the objects and the distance between them. As mass increases, the gravitational force also increases. Similarly, as the distance between two objects increases, the gravitational force decreases.
Are changes in the distance between earth and the sun importamt in causing seasons?
It's pretty clear that the answer is "no", when you consider that whenever one half of the earth is having Summer, the other half is having Winter at the very same time.
