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What else can I help you with?
How do shadows change and what makes them change?
I'm pretty sure that... Shadows change when the angle of light shining on the object changes. Eg. A person standing in the sun just as it rises will have a longer shadow facing west because of the angle that the sun is at. Whereas the same person standing in the same spot at midday will have a shorter Shadow so the shadow will make the person look shorter. If the light (sun) is directly on top of the person, they mah have no shaddow.
Why are shadows shorter in the early morning or at sunset than at midday?
It gets shorter. At mid day it reaches its shortest point, and throughout the rest of the day grows longer. Also, it drifts from west to east. In the northern hemisphere, it points generally north at mid day, swiveling around to the east in the afternoon.
What is the length of the shadow at midday?
It's determined by the height (angle above the horizon) of the Sun, and the physical height of the object throwing the shadow. The height of the Sun at midday is 90 degrees minus the latitude plus the Sun's declination of the day, which varies by up to ±23.5 degrees through the year. The length of the shadow is the height of the object divided by the tangent of the Sun's height. Example, a 6 ft object at 50 degrees north on June 21: height of the object is 6 ft, divided by tan(90 - 50 + 23.5) so the shadow has a length of 3 ft.
What did you notice about the shape of the shadow compare to the shape of the object?
The shape does not change, only the length, depending on where the light comes from. Such as on a sundial, and the shadow gets longer or shorter over hours.
Why does the length and position of my shadow change as i walk towards a lamp post and when we walk away from the lamp post?
The lower the sun in the sky, the longer the shadow. A shadow is always cast in the opposite direction of incident sunlight. When the sun is directly overhead (at noon) the shadow is shortest.
If you were standing under a tree when would the shadow of the tree be shortest sunrise midday sunset?
The shadow of the tree would be shortest at midday when the sun is directly overhead. This is because the angle of the sunlight is most perpendicular to the tree, resulting in a shorter shadow. At sunrise and sunset, the angle of the sunlight is lower, creating longer shadows.
Is a shadow longer at 9pm or midday?
A shadow is typically longer at 9pm compared to midday because the sun is lower in the sky during the evening, leading to longer shadows. At midday, when the sun is directly overhead, shadows tend to be shorter.
Why your shadow changes during the day?
The position and length of your shadow change throughout the day due to the angle of the sun in the sky. In the morning and evening when the sun is lower in the sky, your shadow will be longer. At midday when the sun is directly overhead, your shadow will be shorter.
What time will the shadow of the stick be the shortest?
The shadow of the stick will be the shortest during midday when the sun is at its highest point in the sky. At this time, the angle of the sun's rays hitting the stick is the smallest, resulting in a shorter shadow.
Where is your shadow in the afternoon?
On the opposite side of you from where the light's coming from, because that's how shadows work.
What is the length of your shadow at midday?
[object Object]
Which direction does shadow point at midday?
The shadow points directly south at midday in the northern hemisphere and directly north at midday in the southern hemisphere. This is because the sun is at its highest point in the sky at midday, casting shadows directly opposite the sun's position.
When it is the afternoon your shadow will get?
At midday your shadow will be at its shortest as the sun is closer to being overhead and you block less of its light. As the afternoon progresses and it gets further past midday the sun sinks lower in the sky and your shadow gets longer.
When is our height shorter to our shadow?
When the sun is low down, the shadow is longer. If the sun is high up the shadow is shorter.
What is midday on a sundial?
The shortest shadow on a sundial would be afternoon or Middaay
Is the shadow long or short in the evening?
The length of a shadow in the evening depends on the position of the sun. In the evening, when the sun is lower in the sky, shadows tend to be longer than during midday when the sun is directly overhead.
What is tall in the morning small at midday and tall again at late afternoon?
A shadow.
