In most parts of the United States, a loaded tractor-trailer (also called a Class 8 commercial vehicle) can have a maximum loaded weight (Gross Vehicle Weight Rating, or GVWR) of 80,000 lbs, or 40 tons.
Unloaded, depending on the type of tractor and trailer, the truck might weigh roughly between 25,000 and 40,000 lbs.
A semi truck would easily crush an alligator.
There is no prefix in truck.
There could be a few reasons why the air dryer on your semitruck is constantly releasing air. One possibility is that there is a leak in the air system that is causing the dryer to continuously purge air. Another reason could be that the air dryer is malfunctioning and not properly regulating the air pressure. It would be best to have a professional mechanic inspect and diagnose the issue.
Yes, you still have your primary and secondary air tank.
Its mass.
Mass and mass are the same thing.
Mass of the contained material = Total mass (mass of the container + mass of the material) - Mass of container
Yes, mass has mass. It is, therefore, matter. If mass did not have mass, then it is "something" with no mass. That would make it "non-matter" and perhaps it might be energy.
mass mass
Air has mass. Mass is a property and does not have mass
Mass of an atom = Mass of proton + Mass of neutron
the mass of protons + the mass of neutrons = mass of the element