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Physics, 22.06.2019 07:50
Determine the fraction of the magnitude of kinetic energy lost by a neutron (m1 = 1.01 u) when it collides head-on and elastically with a target particle at rest which is 21h (heavy hydrogen, m = 2.01 u).
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Physics, 22.06.2019 09:00
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Physics, 22.06.2019 22:00
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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Physics, 23.06.2019 00:30
Why is no-till farming more sustainable than many traditional methods of farming
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The distance between an object and its image formed by a diverging lens is 5.80 cm. the focal length...
Mathematics, 25.11.2019 08:31
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Mathematics, 25.11.2019 08:31
Mathematics, 25.11.2019 08:31
Mathematics, 25.11.2019 08:31
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History, 25.11.2019 08:31