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.
Je ne peux pas vraiment expliquer la réponse à cause de la confusion présente dans votre question, mais je vous encourage à formuler des questions plus claires la prochaine fois.
Response:
2, 1, 4, 3.
Explanation:
The cell membrane potential can be described as the difference in electric gradient between the inside and outside of the cell. Ions play a critical role in creating this voltage difference.
Transmission of nerve impulses occurs through propagation. The cell maintains a resting membrane potential. The opening of sodium channels allows the inward movement of sodium ions, increasing the positivity of the membrane potential and causing depolarization. Subsequently, potassium ions begin to diffuse into the cell while sodium ions exit, resulting in the cell's repolarization.
Thus, the correct sequence of events is 2, 1, 4, 3.
