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1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
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When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve
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Physics, 23.06.2019 01:00
Two positive charges are equal. which has more electric potential energy?
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The wheel of a certain bus are 2m apart and the bus falls over when it is tilted sideways at 45degre...
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