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Title: A rock weighs 30 N on Earth and another rock weighs 30 N on the Moon. Which rock has the greater mass? Post by: gerti on Oct 19, 2018 A rock weighs 30 N on Earth and another rock weighs 30 N on the Moon. Which rock has the greater mass?
A) the one on Earth B) the one on the Moon C) They have the same mass. D) not enough information Title: A rock weighs 30 N on Earth and another rock weighs 30 N on the Moon. Which rock has the greater mass? Post by: Sunni_rae on Oct 19, 2018 B
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