Physics, 23.07.2019 03:20 deaishaajennings123
It is known that the electrical force of repulsion between two alpha particles is much stronger than the gravitational attraction. for two alpha particles at a distance d apart, calculate the ratio of the size of the electrical repulsion to that of the gravitational attraction.
Answers: 3
Physics, 21.06.2019 20:10
Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to un to deliver the same amount of charge as current 1? 88.28 192 s 2016 s 21,000 s
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Physics, 21.06.2019 23:30
To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?
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What are similarities and differences between refraction, reflection, diffraction and absorption?
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It is known that the electrical force of repulsion between two alpha particles is much stronger than...
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