The spot speed data on the corridor was collected as shown in the Table below. Spot speed (mph) Vehicle # 1 2 3 4 45 45 45 40 If X is the value of time-mean speed, and Y is the value of space-mean speed. Then, report the value of X minus Y, correct to 1 digit after the decimal.

The spot speed data on the corridor was collected as shown in the Table below. Spot speed (mph) Vehicle # 1 2 3 4 45 45 45 40 If X is the value of time-mean speed, and Y is the value of space-mean speed. Then, report the value of X minus Y, correct to 1 digit after the decimal.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Mapping

Mapping is the process of representing the surface of the earth, objects on it, and the relative positions of the objects, to a suitable scale. In mapping, a large area of land is measured, surveyed, and plotted. The details of the objects present in the nearby surrounding area are located using conventional signs. All these processes are carried out on a flat paper known as a map.

Question

The spot speed data on the corridor was collected as shown in the Table below.
Vehicle #
Spot speed (mph)
1
2
3
4
45
45
45
40
If X is the value of time-mean speed, and Y is the value of space-mean speed. Then, report the value of X minus Y, correct to 1 digit after the decimal.

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Step 2: Determine the time mean speed and space mean speed.

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Step 3: Determine the difference.

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