Nkiru is standing at the bottom of a valley, and Mariana is standing on a hilltop. They are both wearing identical hats. Suddenly, a strong wind blows through the area. Whose hat is more likely to blow away first, and why?
Provide a very brief response.
Mariana's hat is more likely to blow away first. On a hilltop, there are fewer obstructions like trees and buildings compared to the bottom of a valley. Consequently, the wind blows stronger and with less turbulence on the hilltop. This increased wind force on the hilltop means that Mariana's hat is subjected to a higher wind pressure compared to Nkiru's hat in the valley, where the surrounding slopes and possible vegetation can reduce the wind's strength. Therefore, the higher wind pressure on the hilltop is more likely to dislodge Mariana's hat.