A city recorded populations of 113000 and 129000 in the 2011 and 2021census, respectively. Estimate the  population in 2030 by comparing  1. Arithmetic method 2. Geometric method 3. Declining method Assume Population density is 4000/Km2 and city area is 50 km2

Q: The population of a city in three consecutive decades i.e. 1981, 1991 and 2001 is 60000, 240000 and…

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Q: Question: Discuss at least two FDTs (Field density tests) used in road construction projects in…

A: The relative density of soil that has been compacted using machinery is measured in a soil field…

Q: The following table shows the the data collected from a household survey for 3 zones A, B and C.…

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Q: The grading of roadways requires both labor and machine time. Assume that from empirical experience,…

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Q: The population of a city in three consecutive decades i.e. 1981, 1991 and 2001 is 60000, 240000 and…

A: Population of the city-Year 1981 Po=60,000Year 1991 P1=2,40,000Year 2001 P2=4,80,000To Find-The…

Q: The following table shows the productions and attractions used in the first iteration of a trip…

A: The following table shows the productions and attractions used in the first iteration of a trip…

Q: Given a square kilometer of land, how many cars can be parked safely there? Determine the…

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Q: For which of the following sets of data should a stacked bar chart be used?     The average age of…

A: stacked bar chart  Stacked bar chart is similar to standard bar chart. In this chart in addition to…

Q: The population of a city in the year 2000 was 82,300. If average percent increase in population of…

A: Given- Population in the year 2000 Po=82,300, Number of decades n=2, Rate of increase r=35%, It is…

Q: If the annual precipitation X in a city is a normal variate with a mean of 50 in, and a coefficient…

A: Mean = 50 in Coefficient of variation = 0.2

Q: a) Explain the 'gravity model' adopted in trip distribution, and how that can be used to link land…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Volumes

Volume usually is the dimensional quantity that involves the evaluation of any three-dimensional figure enfolded inside a closed space. The SI unit (International System of Units) of volume is m3 and the dimensional unit of volume is [L3]. For estimation of the volume of any figure, various formulae are used. Another application of volume includes the reference in the sound levels, the higher the sound intensity, the louder the sound heard, and hence, the larger the volume. The SI unit of sound volume is decibels (dB).