Why does acceleration due to gravity change slightly when the elevation is changed?
Why does acceleration due to gravity change slightly when the elevation is changed?
Homework Answers
The gravity is actually the force of attraction between the Earth and the object. When the object is on the surface, it's distance from the center of the Earth is fixed. So on the surface, the value of g is fixed. On elevating above the surface , value of separation R increases and we know that attraction force varies as per the inverse square law (proportional to 1/R^2). So gravity changes with elevation.
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Why does acceleration due to gravity change slightly when the
elevation is changed?
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