Question

Assuming constant wind speed, what would increase the torque applied by the wind?

1) Increasing the wind speed
2) Increasing the surface area of the object
3) Increasing the density of the air
4) Increasing the angle of attack

Answer 1

To increase the torque applied by the wind, you can increase the wind speed, increase the surface area of the object, increase the angle of attack, or increase the density of the air.

Step-by-step explanation:

To increase the torque applied by the wind, the following factors can be considered:

1. Increasing the wind speed: Higher wind speeds result in more air molecules impacting the object, generating a greater force and increasing the torque.
2. Increasing the surface area of the object: A larger surface area exposes more of the object to the wind, allowing more air molecules to interact with it and increasing the torque.
3. Increasing the angle of attack: The angle at which the object faces the wind affects the force applied by the wind. Increasing the angle of attack can increase the force and thus the torque.
4. Increasing the density of the air: Higher air density means more air molecules in a given volume, resulting in a greater force applied by the wind and therefore an increase in torque.