Answer:
Because of the vibration of the string. since it is vibrating it will make the other air molecules vibrate as well and air vibrating is basically a sound wave.
The momentum will become 1/4 as much.
0.100 v === 0.25 v
Because the electricity in the atoms are surrounded by the nucleus which is surrounded by the electron cloud
Answer:
The distance will be "0.319 m".
Explanation:
The diagram of the given question is not attached with the problem. Below is the attached figure.
The given values are:


As we know,
The electric field will be equivalent as well as opposite throughout the direction, then
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By putting the values, we get
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