If the elastic values of Bus service demand with respect to fare & headway are -0.35 & -0.7 respectively. A Bus service system which currently carries 56,000 passengers per day plans to double its current fare while reducing the headway to half of its previous value. The current fare is $2.20 & the current headway is 10 min. Evaluate the impact of these changes on ridership

What would you expect the barometer reading : A scientist plans to build a water barometer. When the atmospheric pressure is 990 mb abs and the water temperature is 70 degrees Celsius, what would you expect the barometer reading (water rise) to be? |

What torque is required to drive the disk at 760 rpm : A flat disk spins within an oil-filled enclosure. Clearances between the enclosure to both sides of the disk is 2.3 mm. The disk surface (area subject to shear) extends from radius 10mm to 90 mm |

If the required compaction is 95 percent of the target how : Base course aggregate has a target dry density of 119.7 lb/cu ft in place. It will be laid down and compacted in a rectangular street repair area of 2000 ft*48ft*6in. the aggregate in the stockpile contains |

Determine the force of gravity acting between them compare : Two particles have a mass of 8 Kg and 12 Kg respectively. if they are 800 mm apart, determine the force of gravity acting between them. Compare this result with the weight of each particle. |

Evaluate the impact of these changes on ridership : If the elastic values of Bus service demand with respect to fare & headway are -0.35 & -0.7 respectively. A Bus service system which currently carries 56,000 passengers per day plans |

The demanded is equal to the quantity supplied : At the equilibrium price, the demanded is equal to the quantity supplied. At any other price (called a disequilibrium price) there is either a shortage or surplus. Calculate the amount of the shortage at a price of$ 5.30. |

Give an example of a commerical product that embodies : Prescribes that design, to be sustainable, may incorporate the integral linking of two or more components such that each component both derives and supplies benefits from and to the other |

Use matlab to determine how many days the price of stock a : Use MATLAB to determine how many days the price of stock A was above both the price of stock B and the price of stock C. |

Computations are to be made for a street curve with : Knowing that each of the shafts AB, BC, and CD consists of a solid circular rod, determine (a) the shaft in which the maximum shearing stress occurs, (b) the magnitude of that stress. |

## Determine the minimum necessary clearance height of overpassThe sag curve has a 70 mph design speed and G1 = -6% G2=+3%. Determine the minimum necessary clearance height of the overpass and the resultant elevation of the bottom of the overpass over the PVI. |

## What will be total cost of the material in compacted salesmaterial for an earth fill was available from a borrow sites at a cost $ 6 .4 per cubic meter and a void ratio of 0.8. in the compacted state the fill measured 100,000 m^3 at a void ratio of 0.7. |

## Make a list of threats which may be vulnerable to companyMake a list of threats which may be vulnerable to the company's information system. |

## Find the volume of the given solid region boundedfind the volume of the given solid region bounded below by the cone z=sqrt(x^2+y^2) and bounded above by the sphere x^2+y^2+z^2=128. using triple intergrals. |

## Determine the coordinates of the center of curvature c at tA particle which moves with curvilinear motion has coordinates in meters which vary with time t in seconds according to x = 3.3t2 + 3.1t - 5.3 and y = 5.1t - 4.0. Determine the coordinates of the center of curvature C at time t = 1.9 s. |

## Determine the required capacity of the motor of theA step-type escalator as shown is designed to transport 120 persons per minute at a constant speed v=1.5 ft/s. The overall efficiency of the escalator is estimated to be 70%, and a 200% overload is to be allowed. Assuming that the average weight per .. |

## Diameter circular concrete pile required to take a designUsing a safety factor of 2.00 and neglecting the pile dead weight, find the length of a 1' diameter circular concrete pile required to take a design load of 50 kips in a soil composed of two layers. |

## Determine the power generated by turbine in steady stateDetermine the power generated by the turbine (in KW) operating in steady state at 5MPa, with specific enthalpy 3000kj/kg and velocity of 10m/s at the entrance and steam escaping at 0.07MPa, specific enthalpy 2000kj/kg at velocity of 90m/s p. |

## Determine what is the removal efficiency of the incineratorA hazardous waste incinerator is to burn 200 Kg/h of PCB waste that is 30 % PCB and 70 % organic solvents. During testing phase, the concentration of PCB in the emission was recorded as 0.025 g/ m³ |

## Determine the largest load p that can be supportedTwo wooden members joined by a simple scarf splice and its diagram. The maximum allowable tensile stress in the splice is 75 psi. Determine the largest load P that can be supported and the corresponding shearing stress in the splice. |

## Find drag force fd on golf ball assuming to smooth sphereDetermine the drag force FD on a golf ball assuming it is a smooth sphere. (Assume the air is at 60 F and standard pressure.) Now determine the drag force on an actual golf ball assuming CD = 0.25. How do the two forces compare |

## Estimate daily evaporation from a lake using penmans formulaEstimate daily evaporation from a lake (cm/day) using Penman's (combined) formula, given the following information: average air temperature is 28 oC, average water temperature is 15 oC, average wind speed at 8m height is 20 Km/hr |

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