The value of your globe depends largely on the mounting as well as condition. Cram's globes manufactured pre WW2 (as yours)are still relatively common and range in value from $30 for a standard model to around $1000 for the most ornate piece. If the globe has regular colored oceans (blue-green) and a standard plain mount (dowel through the globe and a base) it's value is of the least. As the mounting becomes more ornate, the price goes up. Standard globes with half or full meridians range between $50 and $150. Two of Cram's models, most in demand by globe collectors,will be of highest value: The 10.5 inch illuminated glass globe with yellow oceans, which has a serpent finished in bronze and copper accents as a base. This globe, in good condition can have a value between $800 and exceeding $1000. Another model is the globe with silver colored oceans. Based on how ornate the mounting is, the globe will have a value of several hundred dollars.
The shape of the globe is a sphere.
the distance around the globe at the equator is 40075 km.
Surface area of a globe or sphere = 4*pi*radius2
The curve line on a globe typically refers to the lines of latitude and longitude, which represent geographical coordinates. These lines are curved due to the spherical shape of the Earth, with lines of latitude running parallel to the equator and lines of longitude converging at the poles. This curvature helps accurately depict distances and angles on the Earth's surface. Additionally, great circles, which represent the shortest path between two points on a sphere, also appear as curved lines on a flat map or globe.
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Meridians are not parallel. Apart from that, what is the question?
On a globe, there are 18 parallels (lines of latitude) that can be drawn at 10-degree intervals from the equator at 0° up to the poles at 90° north and 90° south. For meridians (lines of longitude), there are 36 that can be drawn at 10-degree intervals, ranging from 0° to 360°. Thus, in total, there are 54 lines (18 parallels and 36 meridians) on the globe at 10-degree intervals.
They didn't have any intervals at the Globe, because there was no reason for them. People couldn't take bathroom breaks because there were no bathrooms. At the Blackfriars, however, the lighting was by candlelight, and so they needed four brief intervals to trim and change the candles as required. This would only have taken a few minutes, but it cemented the practice of dividing the plays into five acts.
Intersecting lines drawn on a globe are typically latitude and longitude lines. Latitude lines run east-west and measure degrees north or south of the equator. Longitude lines run north-south and measure degrees east or west of the Prime Meridian. Their intersections pinpoint specific locations on Earth and are used for navigation and mapping.
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Orthographic projections
In spherical geometry we look at the globe as the sphere S^2. Any plane intersecting the sphere will create a great circle. Now if you take any point on the globe and reflect it across that plane, you have another point that is equidistant from the plane. The sets of all these points will be equidistant from the great circle.
they appear as straight lines.i needed help w this (?] too shoooot.aha,
The lines on the globe are not called "latitude", any more than the marks on a thermometer are called "temperature". The lines on the globe that mark intervals of latitude are called "parallels" of latitude.
Looking at a sphere, the Earth, from the side, i.e. - the equator, eliminating each 'pole' position, which would appear as 'points', as opposed to 'lines', lines drawn at one degree intervals from top (North) to bottom (South), would number 178; given that there are 180 degrees from North to South.