The answer to this question is A - 25 N
Answer:
Explanation:
<u>The pressure of a Fluid</u>
A fluid of density exerts pressure at a distance y (deep) given by
Where g is the acceleration of gravity or
This formula computes the pressure assuming the initial pressure is 0 at fluid (water in this case) level.
Knowing the measured pressure, we can know how deep the diver went by solving the equation for y
Let's plug in the given values
Thus
I believe it's DNA.
Here're some sentences to explain:
Genetic material, also known as deoxyribonucleic acid<span> (</span>DNA<span>) and </span>Ribonucleic acid<span> (</span>RNA<span>), plays a fundamental role in the composition of living organisms.</span>
Answer:
- The displacement is 33.2 cm in direction to the joint.
Explanation:
The displacement can be obtained as the vector pointing from the starting position to the final position. The nearby joint give us an frame of reference. Putting the starting of the coordinate system at the nearby joint, the vector for the starting position is:
where is the unit vector pointing from this position to the joint. The final position is:
.
So, the displacement vector will be
This is 33.2 cm pointing to the joint.