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Biology, 02.04.2020 21:10 libbybacon7

Gravity is a force that attracts objects together. For the pull of gravity between two objects to be noticeable,
A.
one of the objects must be made of metal.
B.
the objects must have opposite charges.
C.
at least one of the objects must be very large.
D.
special glasses must be used.

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Gravity is a force that attracts objects together. For the pull of gravity between two objects to be...

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