A negative pressure respirator brings fresh air to you through a hose Does a negative pressure respirator brings fresh air to you?
If a leak develops in a pressure-demand respirator, the regulator sends a continuous flow of clean air into the facepiece, preventing penetration by contaminated ambient air. ... Negative-Pressure Airflow Negative-pressure respirators draw air into the facepiece via the negative pressure created by user inhalation. ( can I plz have brainliest I need 4 more to have a new rank)
Answer:
Yes, almost any device is if you use it for educational purposes.
Explanation:
Answer:
True
Explanation:
A fallacy is something decribed better than it is
Answer:
Lady Macbeth plans a murder on Duncan which will be framed on his guard so he (macbeth) can become king
Conclusion A is the best support