Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Why do things have to appear small?

iv always wondered Why do things get smaller and smaller when you go far from it? for example a flying plane.

or is it has to do with our eyes because we cannot view large things from a small distance or could all things actually look the same from any distance?

i would really appreciate your answers!

4 Answers

Relevance
  • Anonymous
    7 years ago
    Favorite Answer

    it's because the apparent size of an object depends on the angle of vision produced by the object in our eye retina.apparent size of an object placed far away is small because it produces a smaller angle of vision on the other hand apparent size of an object placed close to you is greater because it produces a bigger angle of vision...its just an optical phenomenon.

  • Amy
    Lv 7
    7 years ago

    Imagine lines drawn from your eye to each side of the object.

    If the object is small, those lines make a very narrow angle. If it is big, those lines make a wide angle.

    If it is far away, those lines make a very narrow angle. If it is close, those lines make a wide angle.

    So far away objects take up the same angle of your field of view as small objects do.

  • 7 years ago

    perspective.

    The closer something is, the more space it takes up on your retina.

    therefore, it appears larger.

  • 7 years ago

    Things don't become smaller, you just become bigger.

Still have questions? Get your answers by asking now.