Physics, 27.06.2019 17:30 emilystartk
Match the vocabulary terms to their definitions. 1. an indication of how close a measurement is to the correct result precision 2. the mass of a substance per unit volume matter 3. a quantity in an experiment that remains unchanged or constant control 4. anything that has mass and occupies space density 5. the degree to which a measurement can be replicated accuracy 6. scale markings that denote equal units of measure gradation
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Physics, 22.06.2019 03:00
The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f
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Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.
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Which best term to describe a chemical reaction that absorbs energy from its surroundings? a.thermal conductor b.thermal insulator c.endothermic d.exothermic
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Suppose the house in question 3 is located in cleveland where the annual average solar flux is 160 w/m2 . if 10 m2 of solar panels operating at 20 percent efficiency were installed on this house to collect and store solar energy in the form of hot water:
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Match the vocabulary terms to their definitions. 1. an indication of how close a measurement is to t...
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