The answer is the first one, Daniela has a 5 meter head start but leonard caught up to her.
Answer:
Humans inherit 23 chromosomes from each parent
Explanation:
Answer: spectroscopy
Spectroscopy is the separation of the light in the different wavelengths and spectrophotometry measures the intensities of the different components of the light to get the composition of substances.
Well, st first we should find <span>initial momentum for the first person represented in the task which definitely must be :
</span>

And then we find the final one :

Then equate them together :
So we can get the velocity, which is

In that way, according to the main rules of <span>conservation of momentum you can easily find the solution for the second person.
Regards!</span>
B
Think of inertia of getting into a car accident without a seat belt although the car stops you will not you would likely fly out the window