We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
what is the diffrence between satellight mapping and sonar mapping?
Grade 8 scince, test tommrow, lost the note.
Satellite mapping is done using various forms of electromagnetic radiation: Radar (RAdio Detection And Ranging) and/or (visible light) photography and/or infra-red imaging etc..
Sonar (SOund NAvigation Ranging) uses a pulsed ultrasonic sound source, and a microphonic transducer to detect the reflected ultrasonic echoes. The time delay is electronically measured with high precision to accurately determine the range (istance) to a solid surface (e.g. shoal of fish sea-bed, submarine etc.).
Sonar cannot be used by a satellite as sound cannot pass through the hard vacuum of outer space.
– Majikthise.
-
Where can I find a scientific map of virginia? - 1 Answers
where can I find a scientific map of virginia?I have 2 do my science how!
-
Mary celeste map? - 1 Answers
Does anyone know where to get a map of where the mary celeste was found? Or map of her route would do!
-
What is the diffrence of a principle and a headmaster? - 1 Answers
I want to know thr differnce of a headmaster and a principle...because next year im going to some stupid boarding school and ...
-
What are some landforms and waterforms to put on my US map? - 3 Answers
I'm drawing this map of the US for Geography and I have to have at least 7 landforms and 7 waterforms on there. I already hav...
-
Isn't north up? - 6 Answers
which way's north? (On a map I mean).
-
Math fun - 2 Answers
The scale of a map is given as 1 : 400000 if the distance between two points in the map is 4 cm, what is the actual distance ...
-
Help with designing a castle/palace? - 3 Answers
I'm doing a comic project and I'm at the stage where I'm preparing the setting. I need to design a castle/palace for it. I wa...
-
social studies homework - 2 Answers
any one know where I can get a map that has all the states, capitals, oceans, lakes, rivers, and mountains labeled? please he...
-
Memorizing geography regions - 1 Answers
My cousin and little brother (both now in grade 9!) are taking geography. Thgey have to memorize endless amounts of regions o...
-
What do I draw? - 4 Answers
I have an art competition in school and we are 2 draw any one of the follwing: a) a potrait b) the map of sierra leone with ...
KC Cubs
Children's Educational Products, Home Decor, Online Retail
HỌC OFFICE
Đào tạo, Kiến thức tin học, Văn phòng
Trung Tâm Anh Ngữ WISE ENGLISH
Giáo dục, Tiếng Anh, Học ngoại ngữ
essay-online-shop.com
Academic Writing Services, Essay Writing Services, Online Education Services