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Travka [436]
3 years ago
11

The element copper has 29 protons. What is the atomic number of copper?

Physics
1 answer:
photoshop1234 [79]3 years ago
8 0
The number of protons an element has is its atomic number so the atomic number would be 29
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Answer:

f = 3.09 Hz

Explanation:

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to find the constant (k) of the spring, we use Hooke's law with the initial data

         F = - kx

where the force is the weight of the body that is hanging

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we substitute

        m g = - k x

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we calculate

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