Question

Please solve this problem​

Answer 1

Answer:

please solve this problem

Answer 2

Answer:

hey mate ,

the value of "g" at altitude h is generally given as ,

g'=g(1-2h/r).

in ur question ,

h=480

r=6400

g=9.8

by applying ,

g'=g(1-2h/r)

we get the value of g' as 7.4 which is approximately equal to 7.2

so the correct option is "b".

hope this helps u

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