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The Water Cooler
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<blockquote data-quote="panayoti" data-source="post: 4188665" data-attributes="member: 428"><p>Grams are a mass measurement. </p><p>Lbs is weight.</p><p>Weight is a force. </p><p>If you use mass you need to take into account the force of gravity. 9.8 m/sec2</p><p>Weight will change depending on gravity as gravity varies as a function of the distance to the center of the earth. </p><p>Am element will have the same mass no matter where it is. On the moon etc.</p></blockquote><p></p>
[QUOTE="panayoti, post: 4188665, member: 428"] Grams are a mass measurement. Lbs is weight. Weight is a force. If you use mass you need to take into account the force of gravity. 9.8 m/sec2 Weight will change depending on gravity as gravity varies as a function of the distance to the center of the earth. Am element will have the same mass no matter where it is. On the moon etc. [/QUOTE]
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