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What cuts each other at 90 degree angles in parallels and meridians?
Parallels and meridians are the lines that make up the Earth's grid system for navigation and mapping. Parallels are lines of latitude that run horizontally, while meridians are lines of longitude that run vertically. They intersect each other at right angles, or 90-degree angles, creating a coordinate system that helps in pinpointing locations on the globe. This grid system is essential for navigation, geography, and various scientific applications.
What do you call the bony projection that arises at the right angles to the midline on your back?
The bony projection that arises at right angles to the midline on your back is called a "transverse process." These projections are found on the vertebrae and serve as attachment points for muscles and ligaments, contributing to the stability and movement of the spine.
Why there are two possible angles of projection for same range with same velocity of projection?
At a certain angle - 45 degrees if the starting point and end point are at the same level, and air resistance can be ignored - and at a certain speed, the range is maximum. Both for lower and for higher angles, you get a lower range.
Are parallels lines angles?
No. To be an angle, the ends of each ray must have the same endpoint, therefore, the lines must intersect. Parallel lines have the same slope, so cannot ever intersect.
What is the result of projecting a spherical surface onto a plane?
Projecting a spherical surface onto a plane typically results in a distortion of shapes, sizes, and distances, depending on the projection method used. Common projection methods, such as the Mercator projection, maintain certain properties like angles but distort areas, while others like the Lambert conformal conic preserve area but distort angles. The resulting image can appear stretched or compressed, leading to a two-dimensional representation that does not accurately reflect the three-dimensional nature of the sphere. This process is essential in cartography for mapping the Earth's surface.
Is north always straight on the eckert projection?
No, on the Eckert projection, north is not always represented as being straight. The Eckert projection is an equal-area map projection that distorts shape and direction in order to preserve area. This means that while areas are accurate, angles and shapes are distorted, including the direction of north.
Do all of the parallels and meridians cross each other at right angles on both the globe and the Mercator?
On a globe, parallels and meridians meet at right angles only at the equator and the poles. On a Mercator projection map, all meridians intersect the equator at right angles, while parallels intersect meridians at right angles throughout the map.
What is the type of cylindrical map projection that is commonly used and shows straight meridians and parallels that intersect at right angles?
The type of cylindrical map projection that fits this description is the Mercator projection. It is commonly used for navigation purposes due to its property of showing straight meridians and parallels that intersect at right angles, although it does distort the sizes of landmasses at higher latitudes.
What type of projection is a mercator world map and what sets it apart from other projections?
The Mercator projection has straight meridians and parallels that intersect at right angles. Scale is true at the equator or at two standard parallels equidistant from the equator. The projection is often used for marine navigation because all straight lines on the map are lines of constant azimuth.
What is a mercator projecter?
A cylindrical map projection in which the meridians and parallels of latitude appear as lines crossing at right angles and in which areas appear greater farther from the equator.conic
On what map projection do both meridians and parallels appear as straight lines intersecting each other at right angles?
Cylindrical
What does Lambert map projection shows?
The Lambert map projection is a type of conic projection used primarily for mapping mid-latitude regions. It accurately represents shapes and areas, making it useful for aeronautical charts and topographic maps. The projection preserves angles, which means it is conformal, allowing for accurate navigation and measurement of angles. However, it distorts distances and areas away from the standard parallels.
A basic geography questions - Do all of the parallels and the meridians cross each other at right angles on both the globe and Mercator?
On a globe, parallels and meridians do not intersect at right angles; only the equator and the prime meridian intersect perpendicular to each other. On a Mercator projection map, the meridians appear as straight lines converging at the poles, while the parallels are equally spaced horizontally, giving the illusion that they intersect at right angles, when in reality that is not the case.
What type of map projection is shown on the Google earth opening page?
Google Earth uses a Simple Cylindrical (Plate Carree) Projection with a WGS84 datum for its imagery base. Altitude is measured from the vertical datum (WGS84 EGM96 Geoid).This is a simple map projection where the meridians and parallels are equidistant, straight lines, with the two sets crossing at right angles. This projection is also known as Lat/Lon WGS84.
Do parallels and meridians intersect at right angles?
Yes. They intersect at 90 degree angles.
What is the difference between a map and a projection?
a map projection is a map that has lots of different angles.
What the difference between a map and a map projection?
a map projection is a map that has lots of different angles.
