Transportation characteristics subject:
consider a wb-50 design vehicle. on a curve with a radius of 1000 ft, a width of traveled way on the tangent of 22 ft, and a posted speed limit of 55 mph, does the pavement need to be widened? if it does need to be widened, where would you advise adding the additional pavement? be sure to show your work. use the attached figures to determine the input values and include them with your mark-ups with your homework submission.

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..

a lot of it means it can be "burned" for energy and sold at one price. if it is scarce, the price will go up

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.