What class is the worksheet based on
Astronomers measure the temperatures of the surfaces of stars by making a comparison of their spectra to the spectrum of a <span>black body, and black body is the one that absorbs all the radiation strike on it. Temperature of black body is known and hence surface temperature can be found.</span>
Answer:
GPS makes the reading of maps very accurate.
Explanation:
An electronic version also allows the information to be upgraded regularly to give accuracy and reliability than a paper map that could be outdated. There is a less human error with machines designed to survey large areas of land. The internet is a great way to be able to access information rapidly and efficiently. Traditional maps are limited to the type of information it can show. However, with GPS mixed with GIS and the internet maps can show a great variety of information, such as the type of soil or geology in a certain area. It is also possible to read the information and connect it, such as a route planning feature to help a driver get to their destination.
Answer:
Along the fall line, eastern rivers break into rapids and waterfalls preventing many ships from the Atlantic Ocean from traveling further inland. Many cities were established here.
Explanation:
Dams on the main rivers in the region
