Answers

2016-04-26T18:43:48+05:30
9.807 m/s²  is the gravity of the Earth.
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2016-04-26T21:53:04+05:30
9.807 m/s² is the value of gravity of the Earth and it'll remain constant always as it has a fixed value of acceleration due to gravity...

HOPE IT HELPs YOU :)
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