Which of the following events happens first in the development of a new organism? A. A sperm fertilizes an egg to form a zygote.
2 answers:
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For this case we have that by definition, the momentum is given by:
Where,
- <em>m: mass </em>
- <em>v: speed </em>
Therefore, replacing values we have:
From here, we clear the value of the speed:
Answer:
The magnitude of velocity is: