A highway reconstruction project is being undertaken to reduce crash rates. The reconstruction involves a major realignment of the highway such that a 60 mi/h design speed is attained. At one point on the highway, an 800 ft equal-tangent crest vertical curve exists. Measurements show that at 3+52 stations from the PVC, the vertical curve offset is 3 ft. Assess the adequacy of this existing curve in light of the reconstruction design speed of 60 mi/h and, if the existing curve is inadequate, compute a satisfactory curve length.

Explain property damage liability : What limits would you choose on the first seven coverages and what deductibles would you choose on the physical damage coverages and explain when you might have a need for life insurance. What type of policy would you choose and why? |

Did the moslem caliphates contribute to the fall of rome : Did the moslem caliphates contribute to the fall of rome? if so how? |

Find the final speed : Two carts with masses of 4.72 kg and 2.84 kg move toward each other on a frictionless track with speeds of 4.86 m/s and 3.97 m/s respectively. The carts stick together after colliding head-on. Find the final speed. |

What is the force between the bar and block d : Block D sits freely on the homogeneous bar and experiences a gravitational force of 50N. Homogeneous bar AB experiences a gravitational force of 25 N. What is the force between the bar and block D? |

Compute a satisfactory curve length : Assess the adequacy of this existing curve in light of the reconstruction design speed of 60 mi/h and, if the existing curve is inadequate, compute a satisfactory curve length. |

Determine the height h : Determine the height "h" on the wall to which the firefighter can project water from the hose...and the speed of the water at the nozzle is v= 55ft/s. The firefighter is holding the hose 3.5 ft from the ground and the wall is located 15ft from the.. |

Determine the value of gravity in units of meters : if a ball is dropped from a height of 800 cemtimeters, and the impact velocity is 41 feet per second, determine the value of gravity in units of meters per second. |

Calculate the expected shareholder value : Calculate the expected shareholder value generated by the business over the four years and indicate the effect of entering the new market on shareholder value. |

Develop the relation between bulk unit weight : develop the relation between bulk unit weight, specific gravity, void ratio and weight of water. |

## Tightness of skid along with pump-motorWhat is the solution if foundation bolt cut by some way from their bottom of skid, i mean skid base than how to keep another bolt etc for tightness of skid along with pump-motor already fittied with pipe and other fitting's too.. |

## Rocket velocity as a function of time(a) Use differentiation to find a general expression for the rocket's velocity as a function of time, (b) When is the velocity zero? |

## Calculate the depreciated portion of the ownership costProperty taxes,insurance and storage will run 5%.What is the owning cost for the dozer?Use the time value method to calculate the depreciated portion of the ownership cost. |

## Direction of flow in a conical tubeA conical tube of length 8 m fixed vertically with its smaller end upwards. The velocity head and pressure head at upper ends are 1.27 m and 2.50 m respectively. |

## Calculate earth gravitational forceCalculate Earth's gravitational force on the Shuttle astronauts while orbiting at an altitude of 220 miles (or 354 km) above Earth's surface. |

## Determine the position of the race carStarting from x = 0 with no initial velocity, the acceleration of a race car is defined by the relation a = 6.8e-0.00057x, where a and x are expressed in m/s2 and meters, respectively. Determine the position of the race car when v = 30 m/s. |

## Explain the purpose of the international space stationQ. Briefly explain the purpose of the International Space Station, and list the name of all space agencies involved in building and operating it. When is the assembly of the station expected to be completed? Include the name and the expected date .. |

## Strength to operate the pulleyIf the difference in weight between the two baskets must greater than 15 lb they will not have the strength to operate the pulley. The King weighs 195 lb, the princess weighs 105 lb, and the prince weighs 90 lb. |

## Crystalline or atomic structureDescribe the crystalline or atomic structure of the following minerals: 1) Brucite 2) Gibbsite 3) Bentonite 4) Illite |

## How is nitrate related to tn and tknShow that the drinking water standard of 10 mg/L nitrate as nitrogen is equivalent to 45 mg/L nitrate. How is nitrate related to TN and TKN? |

## Problem regarding helium balloonsTo float a 160 pound man using helium balloons (assume 0.52 cubic feet per inflated balloon). How many balloons would it take? Assume density of air is 1.29 kg/cubic meter and the density of helium is 0.179 kg/cubic meter. |

## Define deflection of a beamDeflection of a Beam, If a beam of lenght L is fixed at the ends and loaded in the centre of the beam by a point load of F newtons the deflection |

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