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.

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me

answera compound;

inverse v=i*r

nice nice