In five trials of walking along a 90 m course on a relatively level ground, a student for survey party counted 51, 52.5, 51.5. 52.5, and 51.5 strides. He then started walking an unknown distance XY in four trials which were recorded as follows: 88.5, 89, 88, and 87 strides. Determine the following: Pace factor of the student Length of line XY Percentage error of the measurement if the taped length of XY is 150.50m Relative precision of the measurement.

In five trials of walking along a 90 m course on a relatively level ground, a student for survey party counted 51, 52.5, 51.5. 52.5, and 51.5 strides. He then started walking an unknown distance XY in four trials which were recorded as follows: 88.5, 89, 88, and 87 strides. Determine the following: Pace factor of the student Length of line XY Percentage error of the measurement if the taped length of XY is 150.50m Relative precision of the measurement.

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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