Thursday, 28 June 2012

What is the relationship between the size of the shadow and the positions of Bob's friend /light source?


4 comments:

  1. -The closer the distance,the object makes a bigger shadow from the light source.
    Explanation:Not as much light can get around it.

    -The further the distance,the object makes a smaller shadow
    Explanation:More light can get around it

    -The lower the light source,the longer the shadow

    -The higher the light source,the shorter the shadow

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  2. The further the light source, the bigger the shadow.

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  3. When the sun is at certain heights, the lengths of shadows change.

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  4. The closer the distance,the bigger the shadow.The distance of the light source can also affect the sharpness and length of a shadow depending on where the light is coming from.

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