Because your shadow is caused by your body coming between the ground and the Sun.
Your shadow!
The lower the sun in the sky, the longer the shadow. A shadow is always cast in the opposite direction of incident sunlight. When the sun is directly overhead (at noon) the shadow is shortest.
The length and position of your shadow change as you walk towards a lamp post because you are moving closer to the light source, which creates a shorter shadow. Conversely, as you walk away from the lamp post, your shadow lengthens and changes position because you are moving further away from the light source, causing the shadow to stretch and shift.
As you walk toward the sun, your shadow will appear to get shorter and eventually disappear as you get closer to the light source. This is because the angle of the sun's rays hitting you changes, causing your shadow to diminish in size.
They walk amongst us. They are around every corner, lurking in every shadow. Look in the mirror, you may be one yourself, and nobody had the decency to tell you...
Your shadow changes in length and position as you walk towards or away from a light source because the angle of the light hitting you changes. When you are closer to the light source, the angle is more direct, causing your shadow to appear shorter. As you move away, the angle becomes more oblique, resulting in a longer shadow.
to be like that person to be their shadow
Shadow
Psalm 23 "Though I walk through the valley of shadow death, I fear no evil, for thou art with me, Thy our rod and Thy staff they comfort me."
This is a partial quote from Psalm 23 - the full context would beAs I walk threw the valley of the shadow of deathI will fear no evil:For Thou are with me:Thy rod and thy staff they comfort me
Next time you go for a walk at night, walk under a streetlight, and watch your shadow on the ground. While you're watching your shadow, think about how the sun moves across the sky during the day.
The length and position of your shadow change as you walk towards or away from a lamp post because the angle of the light hitting you changes. When you are closer to the lamp post, the angle of the light hitting you is more direct, resulting in a longer shadow. As you move away, the angle becomes more oblique, shortening the shadow.