1.From a point 1, a 25mm diameter pipe runs horizontally under the floor and then a 12.5 mm diameter line runs 1 m up the wall to a point 2. To maintain a pressure of 300kPa at point 2, what the 15 C water is flowing at 0.5 L/s, what pressure must be provided at point 1 if you neglect friction?

2.A pressure gage at elevation 4.8 m on the side of a storage tank containing oil reads 34.7 kPa.Another gage at elevation 2.2 m reads 57.5 kPa. Compute the specific weight, density, and specific gravity of the oil.

What is the recommended clear zone distance : What is the recommended clear zone distance for the following roadway situations? (Use the Clear Zone nomograph to find solutions) |

How to get the intensity of the rainfall from information : For a hydrology question we are given the depth of runoff and the time. We are to make a hyetograph using this information but Im not sure how to get the intensity of the rainfall from this information |

What would the concentration in the effluent be 7 days later : A lagoon with volume 1200 m3 has been receiving a steady flow of a conservative waste at a rate of 100 m3/day for a long enough time to assume that steady-state conditions apply. The waste entering the lagoon has a concentration of 10 mg/L. Assuming .. |

What is the minimum possible value for this pressure : Part of a vertical piping system consists of 8 ft of 4 in diameter, connected to 8 ft of 3 in diameter above, and connected to 8 ft of 2 in diameter above that. Water at 60 F flows up the pipe (no downward flow occurs) |

What pressure must be provided at point 1 if you neglect : A pressure gage at elevation 4.8 m on the side of a storage tank containing oil reads 34.7 kPa.Another gage at elevation 2.2 m reads 57.5 kPa. Compute the specific weight, density, and specific gravity of the oil. |

Find the steady-state concentration if the air is assumed to : Consider the air over a city to be a box 100 km on a side that reaches up to an altitude of 1.0 km. Clean air is blowing into the box along one of its sides with a speed of 4 m/s. |

Suppose the utility encourages its customers to replace : Suppose a utility generates electricity with a 36 percent efficient coal-fired power plant emitting the legal limit of 0.6 lb of SO2 per million Btus of heat into the plant. Suppose the utility encourages its customers to replace their |

What is the speed of the train relative to : The train is travelling at 0.8 m/s i relative to a man on the side of the tracks. What is the speed of the bug as seen by the man at the side of the tracks? What is the speed of the train relative to (or as seen by) the bug? |

Determine the batch weights needed for all materials for : Determine the batch weights needed for all materials for a 1yd^3 batch yielding an f'c= 2500 psi given the following information. |

## Find the rate of change in volumeA water tank has a height of 120m, and its area of cross-section is 2000m. Water is released from the tank and the water level drops by 1 meter every minute. Find the rate of change in volume. |

## Determine the force in members gf-fb and bcdetermine the force in members GF,FB, and BC of the Fink truss and state if the members are in tension or compression |

## Determine what are the discharge and mass flow rateWater enters the lock of a ship canal through 180 ports, each port having a 2 ft by 2 ft cross section. The lock is 900 ft long and 105 ft wide. The lock is designed so that the water surface in it will rise at a maximum rate of 6 ft/min. |

## An equal-tangent crest vertical curve has a 50 mih designan equal-tangent crest vertical curve has a 50 mih design speed. the initial grade is 3. the high point is at station |

## What is the maximum value of fz possible with no increaseThe flowrate in a rectangular channel is 20 m3/s. The width of the channel is 4 m and the depth of flow is 5 m. If there is an increase in the channel bottom elevation with NO energy loss, |

## Find factor of safety for a 9 foot long hollow steel columnDetermine the factor of safety for a 9 foot long hollow steel column 3.5 inches on a side that has a wall thickness of 0.225 inches and is loaded with a 22 kip load. |

## What are expressions for shear-v and bending moment-mWhat are the expressions for the shear, V, and the bending moment, M, within the beam between points C and D in terms of Ay, M1, l, w, and x, the distance to the sectional cut from the beam's left end |

## Describe a dynamic programming algorithmDescribe a dynamic programming algorithm to find an independent set of T such that the sum of numbers of nodes in the set is the largest among all possible independent sets of T. |

## Determine the runoff hydrograph that would be generatedDetermine the runoff hydrograph that would be generated by a design 3-hr storm that generates excess rainfall at a constant rate of 10 mm/hr. assume baseflow is constant at 1.0 m3/s. |

## What is the factor of safety against slidinga concrete dam retaining water has a specific weight of concrete of 23.5kn/m3, what is the factor of safety against sliding & overturning and pressure intensity on the base if coefficient of friction is 0.45. |

## How much does the aggregate in the wheelbarrow weighYou fill a 2 cubic foot wheelbarrow to the top with aggregate. If the specific gravity of the aggregate is 2.548 and 18% of the aggregate is void spaces, how much does the aggregate in the wheelbarrow weigh |

## Determine the magnitude r of the downward forceThe guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB is 8.6 kN. Determine the required tension T in cable AC such that the net effect of the two cables is a downward force at point A. |

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd