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Title: A balloon is buoyed up with a force equal to the Post by: mcke on Jan 21, 2018 A balloon is buoyed up with a force equal to the
a. density of the surrounding air b. atmospheric pressure c. weight of the balloon and its contents d. weight of the air it displaces Title: A balloon is buoyed up with a force equal to the Post by: lila2016 on Jan 21, 2018 Content hidden
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