A.2
b.7
c.10
d.60
At least ten inches
10 inches
you should sit at least 10 inches away from the airbag
10 inches!!
The recommended size for a 14x20 air filter in a standard HVAC system is 14x20 inches.
In a vehicle equipped with airbags, it's recommended to maintain a distance of at least 10 inches between the driver and the steering wheel. This distance helps ensure that the airbag can deploy safely without causing injury. Passengers should also sit at least 10 inches away from the dashboard or passenger-side airbag. Always wear seatbelts for optimal safety.
The recommended installation height for an air admittance valve is typically between 4 to 6 inches above the highest point of the fixture it serves.
6
The farther away from the Earth's surface, the less dense the air will be. Of course, once you break out of the atmosphere, there will be no air around you.
10 inches
10 inches
10 inches is the recommended space. The reason is that in a collision the air bag has sufficient room to expand and properly protect you from major injuries.