If you know the distance between the road centerline (source of traffic noise) and receiver was 10m after scattered trees and Hight of eceiver was 2m, Then the distance .......adjustment factor equal to 21.46 m 0.214 m O 2.461 m 2.146 m O 2.641 m O

Q: The deflection angles of two intermediate points A and B on a highway curve are 4015' and 9015…

A: Given data: Deflection angle at A=4°15'Deflection angle at B=9°15'Chort distance between AB=20…

Q: Three basic requirements determine an angle: (1) reference or starting line, (2) direction of…

A: Three basic requirements determine an angle: (1) reference or starting line, (2) direction of…

Q: Wouldn't we have to take into account the 20 CMFRs to calculate the BOD5 at point B?

A: CMFR means completely mixed flow reactor

Q: Problem 4: Jet Trajectory Assume the jet leaves the spray nozzle at 30° above horizontal, and…

A:

Q: Calculate the horizontal distance between point A and B if a slope distance of 3,562.15 feet is…

A: The values given  in the question are as follows: Slope distance between A and B(s)=3562.15 ft…

Q: The instrument used was a transit with an internal focusing telescope and a stadia interval factor…

A: Solution: θ1=-14°45'l1=kSACosθ1l1=99×1.82×Cos-14°45'l1=179.24H1=l1Cosθ1H1=168.5…

Q: 12.find interval normal moment

A: in above structure there are two hinge joint at S1 and S2 location. as we know, hinge releases all…

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.