Answer:
The initial acceleration is 0,221 m/s^2.
Explanation:

The steps which enhance strengths and address limitations as a coach include:
- Setting goals.
- Consistency.
<h3>Who is a Coach?</h3>
This is referred to a professional who gives special training about a particular subject or topic.
It is best to identify weakness and work towards improvement through determination and consistency.
Read more about Coach here brainly.com/question/26164090
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Answer:
E_interior = 0
Explanation:
As the sphere is metallic, the electrical charges are distributed on its surface, as far away as possible from each other.
If we apply Gauss's law, as the charge is on the surface, when drawing a spherical Gaussian surface, we see that there is no charge inside, therefore there is no electric field inside the metallic sphere.
E_interior = 0