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Shadow length refers to the distance from the base of an object to the tip of its shadow, which is cast by a light source, typically the sun. The length of a shadow varies depending on the angle of the light source, the height of the object, and the time of day. During midday, when the sun is highest, shadows are shorter, while they become longer in the morning and late afternoon. Shadow length can also be influenced by the object's shape and the surface on which the shadow falls.
The length of a shadow is primarily influenced by the angle of the light source, which is often the sun. When the sun is low in the sky, such as during sunrise or sunset, shadows are longer; conversely, when the sun is overhead, shadows are shorter. Additionally, the height of the object casting the shadow and the surface on which the shadow falls can also affect its length. Environmental factors like obstructions and the time of year further contribute to variations in shadow length.
Designate the unknown shadow length by s. Shadows cast at the same time and place are proportional to the height of the object casing the shadow. Therefore: 4/6 = s/21, or s = [4(21)]/6 = 14 feet.
Yes, the time of year can affect the length of your shadow. In the summer, when the sun is higher in the sky, shadows are shorter compared to the longer shadows cast during winter when the sun is lower in the sky.
Let the length of the shadow be x and use the tangent ratio: 5/1.2 = 17/x Make x the subject of the equation: x = (17*1.2)/5 x = 4.08 feet
The lenght of the shadow will be 12.6 ft
The answer depends on: the height of the item casting the shadow, the location on earth, the time of year, and the inclination of the surface on which the shadow is cast.
If you are standing at the South Pole, your shadow will be non-existent during the summer solstice when the sun is directly overhead. During other times of the year, your shadow will be longer compared to standing at other latitudes due to the angle of the sun in relation to the Earth's surface. The length of your shadow will vary depending on the time of day and the season.
Night and day are the same length of time. The sun is at declination zero.
The statue is 6/2 = 3 times the length of its shadow. The flagpole is 3 times its shadow ie the flagpole is 3*10 = 30 metres.
It depends on what time in the afternoon.
To determine the height of the tree based on the shadow length, we can use the concept of similar triangles. If the tree casts a shadow of 1 foot while a 1-foot pole also casts a shadow of 1 foot, then the height of the tree is the same as the height of the pole. Thus, the tree is also 1 foot tall.