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).
exists and is an alternate of . A way to roughly estimate: I've read before that every tire on a mobile home is designed to support 1 ton (2000 pounds), and the trailer hitch is also made to support 1 ton. So, a single trailer with 4 wheels (not 4 axles) would weigh about 5 tons, or 10,000 pounds. Typically, a 7x14.5 mobile home tire is starting at approximately 2300lbs capacity at Max air pressure. A two axle, 4 tire trailer is going to have at least 9,200 lbs of capacity in the tires. Heavier ply tires will have higher capacities.