2 years ago

Why do alpha particles and nuclei repel each other rather than attract eachother

Physics

1 answer:

Vesnalui [34]2 years ago

5 0

Both have positive charge. In fact, an alpha particle IS a nucleus of a Helium atom.

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Answer: KE = 62.5J

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Given that

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Since kinetic energy is the energy possessed by a moving object, and it depends on the mass (m) of the object and the velocity (v) by which it moves. Therefore, the object has kinetic energy.

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