Rubber band, elastic, spring
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When the atom is neutral and the number of electrons and the number of protons are equal. </span></span></span></span>
It's too much I don't understand.sorry
Answer:
Explanation:
The instantaneous velocity of a point mass that executes a simple harmonic movement is given by:
Where:
Express the amplitude in meters:
The angular frequency can be found using the next equation:
Using the data provided:
At the equilibrium position: