The PI of a simple horizontal curve with R = 750 ft is not accesible. Point A is established on the back tangent at station 75 + 00 and point B is set on the forward tangent. The distance AB is measured as 322.33 ft, the angle at A is measured as 32º15' and the angle B is determined to be 41º30'. Determine the stations of the PC and PT.

Calculate the average power carried by the wave : A piano wire with mass 2.90g and length 82.0cm is stretched with a tension of 35.0N. Calculate the average power carried by the wave |

Compute cbr to penetrate 5 mm in calibrated rock soil : 10 kPa of pressure required to push a 3 in^2 piston 5 mm into the compacted soil. Compute the CBR (%) if the same 3 in^2 piston required 100 kPa to penetrate 5 mm in calibrated rock soil. |

Explain changes needed to implement the new functionalities : Analysing and designing the changes needed to implement the new functionalities in the sample solution. Before we can start the implementation we need to analyse the project and describe the changes we will be implementing |

Find the objective focal length : A 60 power telescope has an eyepiece with a focal length of 10 cm. find the objective focal length |

Determine stations of pc and pt of simple horizontal curve : The distance AB is measured as 322.33 ft, the angle at A is measured as 32º15' and the angle B is determined to be 41º30'. Determine the stations of the PC and PT. |

Determine the wavelength of the incident light : Light strikes a metal surface, causing photoelectric emission. The stopping potential for the ejected electrons is 3.4 V, What is the wavelength of the incident light |

Determine the deflection angles and incremental chords : Given for a simple curve: R = 500 ft, I = 58º08'40" and the station of the PI is 38+17.25. Set up the field notes for staking out the curve with deflection angles and incremental chords. |

What are the consumer and producer surpluses when : Suppose the company initially has market power and acts as a monopolist. How many pills will the company sell and what price will it charge consumers? |

Calculate the monthly mass emission rate to the atmosphere : each month the splendid dry cleaning company buys one barrel ( 42 gal., 0.160 m^3) of tetrachloroethylene (C2Cl4) (M.W.= 166, p= 1.594 g/cm^3) ninety percent of the fluid is lost to the atmosphere and 10% remains as residue to be disposed of. |

## What average force was exerted on the ballAfter falling from rest from a height of 32 m, a 0.45 kg ball rebounds upward, reaching a height of 22 m. If the contact between ball and ground lasted 1.5 ms, what average force was exerted on the ball? |

## Determine what is the elevation of the point bLong Line: the slope distance and zenith angle measured from point a to point b were 17,685.20 ftand 93degrees 13' 46" . The instrument and reflector heights were equal. If the elevation of the point A is 1854.43 ft above the MSL Datum |

## Design riveted end plated connection between beam and flangeDesign a riveted end plated Connection between a beam ISHB-300 and the flange of the Column ISHB-200 to transfer a vertical factored shear of 125 kN and a factored hogging bending moment of 125kNm.Use Shop rivets of 20mm dia. |

## Vehicle delay due to queuingVehicles begin to arrive at a toll booth at 850 am with an arrival rate of x(t) = 4.1 + .01t (with t in min and x(t) in veh /min.) The toll booth opens at 9am and processes vehicles at a rate of 12 per minute throughout the day. Assuming D/D/1 que.. |

## Compute the normal flow rate through the channelA large drainage channel has a trapezoidal cross section with a bottom width of 75 feet and bank side slopes of 4:1 (H:V). If the normal depth of flow is 25 feet, compute the normal flow rate through the channel (Q in cfs). |

## Determine pressure drop in length assuming laminar flowUnder these conditions flow is expected to be turbulent, but for a clean air, very smooth enterance (with guided vanes) to the tube and no tube vibration, it may be possible to maintain laminar flow. |

## Calculate q-w change in u and h for each processesCooling at constant pressure followed by heating at constant volume. Calculate Q, W, change in U, and change in H for each of these processes, and sketch the paths of all processes on a single PV diagram. |

## What is the specific weight of the hexagonal massa rectangular prism box which is floating on water has a length L =1200mm, breadth = 800mm, height = 500mm and mass of 52kg. when the box is loaded with the suspended hexagonal mass, its immersion is 300mm, and when it the mass is placed inside th.. |

## Resultant force from all fluidsA tank is filled with oil (specific gravity 0.8) and water to a depth of 10 meter and 6 meter respectively. Find the resultant force from all fluids acting on the gate of 1.8 meter by 9 meter. |

## Find the strain develope in the samplea quartzite sample in a compression testing mechine is 180mm long and 54mm in diameter. what is the stress under a load of 100kN? if the modulus of elasticity is 102kN/mm2, find the strain develope in the sample. |

## Determine what is the carts speed at point bThe cart takes 5.00s to go from point A to point C, and the cart takes 1.90s to go from point B to point C. What is the cart's speed at point B. Express answer numerically to three significant figures in feet per second. |

## Mass of water vapor diffuses through tubeIf the water vapor is removed from the upper tank so that the concentration there remains nearly zero, what mass of water vapor diffuses through the tube each hour? |

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