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Janelle made a hypothesis bout the uneven temperatures inside her house during winter. she believes that 50% of the ducts are blocked and she plans to investigate. if she wants to prove her hypothesis using scientific processes what should she do next?
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10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!
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The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
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An important similarity between weather patterns throughout the solar system is that weather require...
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