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suter [353]
2 years ago
10

19. What gives an atomic nucleus its

Physics
1 answer:
lana [24]2 years ago
3 0

Answer: The correct choice is, B: protons

Explanation:

Protons have a positive charge whereas neutrons have no charge and electrons have a negative charge. Due to positive charge of protons, nucleus of an atom acquires a positive charge. Therefore, we can conclude that protons are the particles give the nucleus its positive charge.

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2 years ago
A toy rocket launcher can project a toy rocket at a speed as high as 35.0 m/s.
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(a) 62.5 m

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Explanation:

initial speed, u = 35 m/s

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