Dr. Amit is online now. 1.Identify the four basic categories of hardware in a microcomputer system. 1. Hard disk, input/output, secondary storage, and display devices. 2. System unit, input/output, secondary storage, and primary storage. 3. System unit, input/output, secondary storage, and communication.
The semi-truck without the trailer weighs around 20,000 lbs. An empty trailer weighs around 12,000 lbs, but it depends on what type of trailer it is. There are hundreds of different configurations. The point is...the maximum legal weight that an 18-wheeler can weigh is 40 tons (80,000 lbs).
(as I understand it) This rating will have a large impact on the price. It is referred to as âGVWRâ, which means Gross Vehicle Weight Rating. Keep in mind that the GVWR includes the weight of the trailer. So if the trailer is rated for 7,000 lbs and the trailer weighs 1,000 lbs, you can put 6,000 lbs on it. As you would expect, trailers usually include brake lights, a license plate, and a braking mechanism.