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DTM = Digital Terrain Model is a digital representation of the sloped contour surface of the earth. Surface features, such as man-made objects and vegetation, are not included. DEM = Digital Elevation Model is a digital representation of the sloped contour surface of the earth. Elevation data is included, along with surface features such as man-made objects and vegetation.
The term Powertrain refers to a part embedded in a motor vehicle. This part is used to generate power and the power gets delivered to the surface of the road, water and air.
Echo is used for instance in sonars to analyze underwater objects or its surface; in music, in small quantities to give a more powerful and surrounding sound, and in computer language to retrieve data from a program.
The coating on welding rod is called flux. It acts as a catalyst for the surface of material to be welded is to melt easily as well as acts as cleaning agent to that area so as to generate a firm bonding between the metal to be welded and molten welding rod metal. It also acts as a coating to the welded portion which prevents from atmosphere would result a sudden cooling hence brittle. Rusting of surface also will be protected for a long time if not removed before painting or proper coating.
room heaters have polished surface
surface area
The asteroid belt does not have a surface as it is not an objects. It is a loose scattering of objects.
Objects with the most surface area.
The Earth itself is not luminous. It reflects sunlight that hits its surface, which gives it the appearance of being illuminated. The Earth does not generate its own light like the sun or other luminous objects.
Gravity is the force that pulls or holds objects to the surface of the Earth.
The force that opposes motion when moving objects over a surface is called friction
Antigen recognition
Gravity is a force that pulls objects towards the center of the Earth. This force keeps objects on the Earth's surface by attracting them towards the ground.
Gravity is a force that pulls objects towards the center of the Earth. This force keeps objects on the Earth's surface by attracting them towards the ground.
A surface or platform.
Rubbing a balloon on woolen cloth will generate static electricity on the surface of the balloon. The balloon will then have a negative charge, attracting positively charged objects nearby, due to static electricity buildup.
The force that opposes motion when moving objects over a surface is called friction