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In Adelaide, the sundial pole, or gnomon, should be tilted at an angle equal to the latitude of the location, which is approximately 35 degrees south. This angle ensures that the shadow cast by the pole accurately represents the local solar time throughout the year. By positioning the pole correctly, the sundial can effectively indicate the time based on the sun's movement across the sky.
What else can I help you with?
Why is it important to consider the angle of correction to the North Pole when setting up a sundial?
Assuming you are using a compass to align the sundial, it will point to the Magnetic North Pole. The Earth rotates about the True North Pole, which is not in the same location. By obtaining the magnetic variation for your locale, you can make the adjustment and have an accurate set up.
What does the angle of a sundial have to be in the UK at 51.34 latitude?
The angle of a sundial in the UK at 51.34 latitude should be approximately 51.34 degrees from horizontal, as it is typically set parallel to the Earth's axis. This allows the gnomon (the part that casts the shadow) to align with the North Pole and accurately indicate the time based on the position of the sun in the sky.
What would be different about a sundial at the North Pole?
A sundial at the North Pole would function differently than those at lower latitudes due to the extreme polar conditions. During summer, the sun remains above the horizon for 24 hours, making it difficult to use a sundial to track time accurately. Conversely, in winter, the sun does not rise at all, rendering the sundial ineffective. Additionally, the angle of the sun's rays would be nearly horizontal, complicating the shadow casting needed for timekeeping.
What would be different about a sundial in the north pole?
A sundial in the north pole would have a steeper and shorter gnomon compared to sundials in lower latitudes. The spacing of the hour markers in a sundial in the north pole would be same; the hour lines would be 24 hours.
How far is Adelaide from the South Pole?
Expressed in miles and in a straight line, the number you want is 3,812.
How do you find the angle of elevation from the tip of the shadow of a 12 foot flag pole to the top of the pole is 60 degrees?
You can use trigonometry to find the angle of elevation. Let x be the distance from the tip of the shadow to the base of the pole and the height of the pole be y. Then, tan(60 degrees) = y/x. Given that the height of the pole is 12 feet, you can solve for x to find the angle of elevation.
How many kilometers from the south pole to Adelaide?
Measured in a straight line and expressed in kilometers, the number you want is 6134.82.
Top of the pole a rope is at a 62 degree angle the rope is 15 feet out from the base of the pole how tall is the pole?
28.21 feet or 28ft 3in
HOW TO USE sundial?
a sundial is very simple to use mailny because it uses the suns rays however if it is night time the use of a sundial is no longer possible on the sundial it will have numbers on it and when the sun shines on it it will cast a particular shadow that shadow should line up with a number and then it will tell you the approximate time
Why is the average temperature at the equator higher than the south pole?
The sunlight hits the equator at a direct angle. Sunlight glances off the south pole at an angle, so less of it is absorbed.
How tall is a light pole that casts a 24 foot shadow?
You need more info, probably an angle of elevation or something like that. It may be 14ft tall.
How the latitude of an observer may be determined by observation of the pole star?
The angle between the Pole Star and the horizon is equal to your latitude.
