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The word shadow has many meanings in English. Most of these refer to the shielded area behind an object which relates to its original Old English meaning of "shield" or "block"/ Thus a shadow is created when an object blocks light, wind , rain or other force to produce a dark, calm or dry area.A shadow, meaning an entity or thing that closely follows another, such as a shadow government a shadow in police work relates to the fact that a "shadow" is close to the object creating the shadow and mimics the objects size and movement.
Other concepts for shadow include "darkness". A room with small windows is said to be "in shadow" This type of shadow is created in an interior which is protected from the light.
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When suns light gets blocked?
It creates a shadow?
When is it called when the moon is in the shadow of the earth?
that creates a lunar eclipse because the earth casts a shadow onto the moon
What causes the shape of a shadow to change?
when you change the object that creates the shadow by blocking the light, its' shadow will change. or there is another light source shining from a different direction on the object will affect the shadow too.
What two things are needed for a shadow to form?
A source of light and an object that blocks the light are needed for a shadow to form. The area behind the object where the light is blocked creates the shadow.
What Three things we need to have a shadow?
In order to have a shadow, you need a source of light, an object to block that light, and a surface on which the shadow is cast. When light is obstructed by an object, it creates a shadow on the surface opposite the light source.
Why does your body create a shadow?
Your body creates a shadow when light is blocked by your physical presence. Light cannot pass through your body, so it creates an area of darkness on the surface behind you, which we perceive as a shadow.
What is it called when an object blocks light and forms a dark area?
It is called a shadow. When an object blocks the path of light, it creates a shadow on the surface behind it due to the absence of light in that particular area.
How does a sun clock work?
During the daytime a sundial creates a shadow that reflects the movement of the sun. So, at noon the shadow is straight up and down, and so on.
How does an object create shadow?
An object creates a shadow when it blocks light from a source, such as the sun or a light bulb. The shadow is formed on the opposite side of the object from where the light is coming from. The size and shape of the shadow depend on the angle of the light source and the position of the object.
Is your shadow bigger or smaller when you are nearer to the light source?
Your shadow is smaller when you are closer to the light source because the angle at which the light hits you creates a shorter shadow. As you move away from the light source, the angle of the light changes, resulting in a longer and larger shadow.
How is a shadow affacted by the brightness of the light source?
The brightness of the light source affects the darkness and sharpness of the shadow. A brighter light source produces a darker and more defined shadow, while a dimmer light source creates a lighter and less distinct shadow.
What do you see of the phase of the moon first quarter?
You see the shadow of Earth cast upon the moon. The Sun's light creates the shadow and illuminates the quarter moon you see.
