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Chapter 9, Problem 29P
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Calculate the momentum change of a car whose speed changes from 100 km/h to 20 km/h.

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AS Q1/ The specific gravity of the soil is 1.41 percentage of water content by weight at field capacity and wilting point are 15% and 7% respectively calculate the equivalent moisture content as equivalent depth for 1.2m root zone : 1. at permanent wilting point 2. at field capacity 3. for ready available water
Question 6 The following figure shows peak-hour volumes for an intersection. Using Webster's method, determine a suitable signal timing for the intersection using the four-phase system shown below. Use an amber interval of 3 seconds and the saturation flow given in the table. O 100 O Phase Lime Group Saturation Flow A e 1615-> 370 3700 B 1615 1615 3700 1615 3700
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