Recent content by boboclown

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    Energy Transfer in Different Scenarios

    oh ok ty
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    Hydrochloric Acid Burns: Serious Injury Risk?

    can hydrochloric acid seriously injure say your hand if it hit it? serious burns or down to the bone?
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    Energy Transfer in Different Scenarios

    delta T?
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    Energy Transfer in Different Scenarios

    Homework Statement a cup of coffee (140g) cools from 75 degrees C down to 20. degrees C. how much energy does it release to the surroundings? answer in J suppose dutring volleyball practice, you lost 2.0 lbs of water due to sweating. if all of this water evaporated, how much energy did the...