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identify the contributions of the three scientists who first discovered the first radioa...
Physics, 19.10.2019 19:30 deandrehudson18
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identify the contributions of the three scientists who first discovered the first radioactive elements
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Physics, 21.06.2019 16:40
Three point charges, two positive and one negative, each having a magnitude of 20 μc are placed at the vertices of an equilateral triangle (30 cm on a side). what is the magnitude of the electrostatic force on the negative charge
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Physics, 22.06.2019 06:00
An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm
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Physics, 22.06.2019 17:30
Heterogeneous mixture with larger particles that never settle is
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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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