Do you actually have a half tank remaining? Or, is the tank dented or damaged? Is the fuel pickup in the proper location in the tank?
The standard fuel pressure for a 1998 Chevy 3500 with a 454 engine is 50 PSI. If fuel pressure drops much below this level, the fuel injectors will not work properly.
The battery light comes on when the charging system voltage drops below 12V. If your light is on all the time, have your charging system checked because it probably is not charging the sytem.
Actually, aircraft could fall on the ground if it's stalling (losing speed). The reason why their aren't any airplanes fall on the ground now is because most of the airplanes could warn the pilots if the aircraft is stalling and so the pilots will know they have to increase the speed.
Water drops that fall when the temperature is below freezing and become solid are called snowflakes.
No, if the population drops below a certain level, there is no way for the animals or plants to reproduce quickly enough to repopulate the species.
The rpms need to be high enough to keep the engine running. Most engines need at least 850 rpms to keep from stalling.
Snow
Water drops that fall when the temperature is below freezing, fall as SNOW . Water drops that fall when the temperature is above freezing fall as RAIN .
you die
Nope. If you turn the heat off so the temperature drops below 100C, you will have non-boiling water. When the steam's temperature drops below the vaporization temperature it will return to liquid state.
it rains then the temperature drops below 32 degrees and it freezes
Please refer to links below.