Subechya548 Subechya548

03-08-2021
Physics

contestada

the mass of earth is 610^24 and of mars is 610^23 and gravitational force is 6.67*10^16 ,find the distance between their centres.

Respuesta :

simphiwendaba2005 simphiwendaba2005

03-08-2021

Answer:

6× 10¹⁰ metres

Explanation:

F=(G×M1×M2)/r²

(6.67×10¹⁶)=((6.67×10^-11)(6×10²⁴)(6×10²³))/r²

r²=3.6×10²¹

Therefore r=6×10¹⁰ metres

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