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Stassi Stassi
wrote...
Posts: 15
Rep: 1 0
7 years ago
A telecommunications satellite is in orbit 4,21X 10^7 m from the centre of the Earth Leftwards Arrow- use that to answer the bottom portion

Earth's gravitational field strength at the position of the satellite, expressed in scientific notation, is a.bc N/Kg. The values of a,b,c, and d
ok so the answer is  _2_2_5 and 1
 

can someone explain this answer
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