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It will Lengthen and shorten during the day, as the angle of the sun changes
The shadow of a solid object is cast by the Sun on the ground. As the Sun appears to cross the sky between dawn and dusk, so the length of the shadow also changes, both in direction and in length on the ground.Put a wooden post a metre high in open ground on a sunny day. Use a watch, and every hour place a small rock where the end of the post's shadow is on the ground. Eventually, you will see by the position of the rocks, just how the shadow of the post changes during the day.
BeCause naturel shadows are caused by the sun and the sun moves during the course of the day. Therfore the shadow moves when the sun moves and gets longer when the sun is at its highest, miday:)
the lengths and direction of shadows change during the day because of some factors these are: 1) position of the earth facing the sun 2) time of the day 3) power of suns rays 4) place object is in 5) what object is around
at noon time
It will Lengthen and shorten during the day, as the angle of the sun changes
no
the position of the sun
when you move and when the sun angle changes
The shadow of a solid object is cast by the Sun on the ground. As the Sun appears to cross the sky between dawn and dusk, so the length of the shadow also changes, both in direction and in length on the ground.Put a wooden post a metre high in open ground on a sunny day. Use a watch, and every hour place a small rock where the end of the post's shadow is on the ground. Eventually, you will see by the position of the rocks, just how the shadow of the post changes during the day.
Shadows change length during the day because as the earth rotates on its axis, the angle between the sun and any given point on the earth changes.
shadow will become short when it was xiawu and no shadow at night! haha At noon, when the sun aerial, and shadows is the shortest. When the sun goes down, the shadows change into the longest.
That depends upon the time of day, which day of the year it is and where the person is. The shadow length depends upon the angle of the sun above the horizon: shadow_length = height_of_person ÷ TAN(angle_of_sun_above_horizon)
BeCause naturel shadows are caused by the sun and the sun moves during the course of the day. Therfore the shadow moves when the sun moves and gets longer when the sun is at its highest, miday:)
Depends what time of day it is ... how high the sun is. It keeps changing all day. No shadow at all at night.
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.
yes. All the way around the equator the day length doesn't change.