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imy786
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Homework Statement
Reconsider the assumption made in part 1 regarding the constancy of ga. Briefly comment on the validity of this assumption.
Homework Equations
part 1-
https://www.physicsforums.com/showthread.php?t=161723
The Attempt at a Solution
The equation used is
s=ut+1/2 at2.
This equation is valid when neglecting air resistance. And is valid as there is no air resistance in space.
(is this correct)