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BlakeShadows are created when an object blocks light from a source, such as the sun. The object prevents light from reaching the surface behind it, casting a shadow in the space where the light is blocked. The size and shape of the shadow depend on the position of the light source, the object, and the surface where the shadow is cast.
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Can air create shadows?
No, air cannot create shadows because shadows are formed when an object blocks light. Air is transparent and does not block light, so it cannot create shadows.
What are the changes in the length and direction of the shadows from morning to midday to afternoon?
In the morning, shadows are long and point west as the sun rises in the east. At midday, shadows are shortest as the sun is directly overhead, casting shadows directly below objects. In the afternoon, shadows lengthen and point east as the sun moves towards the west.
When are shadows longer and shorter?
Shadows are longer in the early morning and late afternoon when the sun is lower in the sky. Shadows are shorter around noon when the sun is at its highest point.
Is it possible one object have three shadows?
Yes, it is possible for one object to have three shadows if there are multiple light sources casting shadows from different angles. Each light source will create its own shadow, resulting in multiple shadows for the object.
Do shadows change with light?
Yes, shadows change with the position and intensity of light sources. The angle and direction of light affects the size, shape, and position of shadows. As the light source moves, shadows can become longer, shorter, or shift in direction.
