Benjamina has traversed two sides of a right triangle, allowing you to connect her two paths with a line if you were to illustrate the scenario. Displacement refers to the total change in position relative to its starting point, which in this case is Benjamina's apartment. In contrast, the total distance counts all movement regardless of location.
Thus, the total distance Benjamina covered amounts to 10m + 6m = 16m
Her displacement can be calculated using the Pythagorean Theorem: 10m^2 + 6m^2 = delta x^2 (or displacement squared), resulting in a displacement of 11.66, or 12 m
The disparity between the distance she walked and her displacement is 4 meters.
Answer:
The right answer is A. Matter is preserved throughout the combustion of wood.
Explanation:
A key principle regarding matter suggests that the mass prior to a reaction equals the mass afterward.
According to Joan's experiment, she found that the quantity of carbon atoms stays at 840 during the combustion process. The count of carbon atoms present in the wood initially matches the amount present in carbon dioxide once combustion completes. This illustrates that Joan's model endorses the conservation of matter principle during wood burning.
The final choice seems to be the last one, but I think it could also be the first one
Answer:
The continuation of the question is
Which explains the reasoning behind this fact?
Their DNA comprises different codon sequences.
It is composed of four distinct bases.
Kai received more proteins from one parent compared to the other.
The varied inheritance of amino acids from her parents led to the difference.
The correct response is Their DNA comprises different codon sequences.
DNA, or Deoxyribonucleic acid, consists of nitrogenous base pairs, a phosphate group, and deoxyribose sugar. The amino acids formed from these bases result in varied expression of traits. This variation stems from the diversity in coding sequences since there are over 60 distinct codon combinations. This accounts for the slight differences between Kai and her parents.
Answer:
d. One additional neutron
Explanation:
Phosphorus-32, a radioactive variant of phosphorus, possesses 15 protons and 17 neutrons.
Conversely, Phosphorus-31, the most prevalent isotope of phosphorus, contains 15 protons and 16 neutrons.
This indicates that one isotope has one more neutron than the other.
