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When does the sun have the longest shadow?
The time of day in which your shadow is longest is right before sunset, but early enough that there is still a good amount of sunlight. Your shadow is at it's shortest at 12 noon. As the sun goes further down, you are blocking more and more of its rays. The same could be said in the morning as the sun is rising. You will cast a long shadow that grows shorter until the sun is directly overhead.
Why does a shadow Change depending on the time of day?
The shadow is cast by the sun.As the earth rotates on it's axis, the sun appears to move across the sky in an arc.The height and direction of the sun is constantly changing throughout the day and so the shadow will also change. When the sun is high the shadow is short. When the sun is low, the shadow will be long.
Why does the sun cast the longest shadow in the winter?
In winter, the Earth's tilt causes the sun to be lower in the sky, leading to longer shadows. This angle results in sunlight needing to travel through more of the atmosphere, scattering more light and creating longer shadows.
How does obelisk tell time?
Obelisks use the position of the sun's shadow to tell time. As the sun moves across the sky, the shadow cast by the obelisk moves in a predictable way. By observing the shadow's position at different times of the day, ancient civilizations could estimate the time.
How does measuring shadows help us determine what time of day it is?
Measuring shadows is useful for determining time of day because the length and direction of a shadow change based on the position of the sun in the sky. By measuring the length and direction of a shadow cast by an object, we can estimate the angle of the sun and roughly determine the time of day. This method is commonly used with tools like sundials.
What time of the day is the shadow at the longest?
the longest shadow you see in the day is 3\early in the morning and near the sunset...
During the daytime when does the sun cast the longest shadow?
As can be observed on any sunny day, the shadows are longest at sunrise and at sunset.
Which time of the day would a trees shadow be the longest?
Just after sunrise, or just before sunset.
What time of the day is a shadow longest?
A shadow is longest in the early morning or late afternoon when the angle of the sun is low in the sky. This occurs during sunrise and sunset when the sun is closest to the horizon, causing objects to cast longer shadows.
21 foot tree cast what length of shadow?
Depends what time of day it is ... how high the sun is. It keeps changing all day. No shadow at all at night.
What time of the day cast a long shadow pointing east?
late afternoon (sunset)
What did the Mesopotamians use the sundial for?
The sun dial was used for telling time. The sundial would cast a shadow so people know what time of day it was by where the shadow fell.
When does the sun have the longest shadow?
The time of day in which your shadow is longest is right before sunset, but early enough that there is still a good amount of sunlight. Your shadow is at it's shortest at 12 noon. As the sun goes further down, you are blocking more and more of its rays. The same could be said in the morning as the sun is rising. You will cast a long shadow that grows shorter until the sun is directly overhead.
What movie has the most stars in the cast?
The Longest Day
How long is the shadow cast by a 21 foot tree?
The answer depends on the angle of the sun. That will depend on the time of day, latitude and the season.
Why does a shadow Change depending on the time of day?
The shadow is cast by the sun.As the earth rotates on it's axis, the sun appears to move across the sky in an arc.The height and direction of the sun is constantly changing throughout the day and so the shadow will also change. When the sun is high the shadow is short. When the sun is low, the shadow will be long.
At a certain time of day a person 6 feet tall casts a 4-foot shadow How long is the shadow cast by a 21-foot tree at the same time?
Designate the unknown shadow length by s. Shadows cast at the same time and place are proportional to the height of the object casing the shadow. Therefore: 4/6 = s/21, or s = [4(21)]/6 = 14 feet.
