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Sophie [7]
3 years ago
15

What did Rutherford discover about the structure of the atom

Physics
1 answer:
AfilCa [17]3 years ago
7 0
He <span>discovered atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles. </span>
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What is the repulsive force between two pith balls that are 8.00 cm apart and have equal charges of −25.0 nc? g?
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To calculate the force between two negative charges, we use the formula which is given by the Coulomb`s Law as

F=\frac{kq_{1}q_{2}  }{r^{2} }

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