Answer:
Big objects appearing small when seen from a distance is an optical illusion caused by the perspective and the relative size of objects in the foreground and background. We know that big things far away aren't really small because of the following reasons:
Familiarity: We have prior knowledge and experience of the actual size of common objects. When we see a large building in the distance, we know it's big because we're familiar with the typical size of buildings.
Comparative Sizing: Our brain uses nearby objects or reference points for comparison. When we see a large object far away, it may appear smaller because it's seen in relation to its surroundings. However, if we were to approach it, its true size would become evident.
Visual Clues: Our brains use visual cues like diminishing size with distance to interpret the size of objects. We understand that objects get smaller as they move farther away.
Measuring Tools: We can use tools such as telescopes, rangefinders, and GPS to accurately measure the size of distant objects and confirm their actual dimensions.
In summary, while distant big objects can appear small due to perspective and relative size, our knowledge, experience, and the use of various measurement methods allow us to know that they are not actually small. It's a matter of perception and understanding the principles of perspective in visual perception.
Step-by-step explanation:
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