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What is the formula to find the acceleration due to gravity on moon, when radius of earth and distance between moon&earth is given?

What is the formula to find the acceleration due to gravity on moon, when radius of earth and distance between moon&earth is given?

Grade:11

3 Answers

Adarsh
768 Points
6 years ago
Dear Siva,
acceleration due to gravity = Gm/r2,.
where m is the mass of the earth , r is the distance between earth and moon and G is constant . you can use radius of earth to find mass of earth otherwise you cant find acceleration due to gravity on moon.
Hope this will help you..
Thanks and Regards
Adarsh
Siva Krishna
18 Points
6 years ago
What is the formula to find the acceleration due to gravity on moon, when radius of earth and distance between moon&earth is given but mass is not given?
 
Adarsh
768 Points
6 years ago
there is no rigid formula, but you can use radius of earth to find mass of earth ,.
put, Gm/r2=9.8   and put the value of G and r then you will get the mass of earth … and after you get the mass of earth you can find acceleration due to gravity on moon .
Thanks and Regards
Adarsh

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