### Determine the service rate for six vehicles per minute

Assignment Help Civil Engineering
##### Reference no: EM13303614

Vehicles begin to arrive at a toll booth at eight vehicles per minute from 9 A.M. to 10 A.M. The booth opens at 9:10 A.M. and services at a rate of ten vehicles per minute until 9:40 A.M. From 9:40 A.M. until 10 A.M. the service rate is six vehicles per minute. Assuming it is D/D/1

#### Questions Cloud

 Find how many turns does this solenoid contain : A current of 7.87 A in a solenoid of length 12.0 cm creates a 0.357-T magnetic field at the center of the solenoid Compute the max acceptable tensile service load for angle : The service live load is three times the dead load. The 4-in leg contains a single line of 7/8 inch diameter bolts, and the 6 inch leg contains a double gage line of 7/8 inch diameter bolts. Determine the amount of merchandise inventory lost : Complete the Balance Sheet using the information on the Post Closing Trial Balance and determine the amount of Merchandise Inventory lost and prepare the entry to write off the lose. Find the root-mean-square speed of brownian motion : Smoke particles in the air typically have masses of the order of 10^-16 kg. Find the root-mean-square speed of Brownian motion for a particle with a mass of 3.00 x 10^-16kg in air at 300K Determine the service rate for six vehicles per minute : Vehicles begin to arrive at a toll booth at eight vehicles per minute from 9 A.M. to 10 A.M. The booth opens at 9:10 A.M. and services at a rate of ten vehicles per minute until 9:40 A.M. From 9:40 A.M. until 10 A.M. Compute the magnitude of the torque on the tre : Compute the magnitude of the torque on the tree due to the tension in the rope, with the base of the tree acting as the reference point Find the free-flow speed nd jam density for the relationship : a) Find the free-flow speed and jam density for this relationship b) Derive equations depicting the relationship between flow and density, and speed and flow. Plot the resulting curves. Show the values of free-flow speed, jam density, and capactiy.. Show the interst payment and principle payment : you are required to make 5 equal annual repayment in the amount of \$1285.46 per year, with the first repayment occuring at teh end of the year one. for each year, show the interst payment and principle payment. Estimate the current in the coil : A 1200 turn coil in a dc motor has an area per turn of 1.1 * 10-2m-2. What is the current in the coil

### Write a Review

#### Determine horizontal force between the tires and the ground

A 5000 lb truck is being used to lift a 1000 lb boulder B that is on a 200lb pallet A. Knowing the acceleration of the truck is 1ft/s^2, determine a) the horizontal force between the tires and the ground, b) the force between the boulder and the p..

#### Determine the pressure difference between a and b

Fluids A and B ave specific gravities .75 and 1.00 respectively. If the mercury is used as manometer liquid determine the pressure difference between A and B

#### Determine the couple m required to hold the system

the pin at B is attached to member ABC and can slide freely along the slot cut in the fixed plate. Neglecting the effect of friction, determine the couple M required to hold the system in equilibrium when.

#### Determine what is the permeability of the soil

The Permeability of a semi-impervious soil was evaluated in a falling-head permeameter whose head decreased from 40 to 15 inches in 5min. The body diameter was 0.1 inch, and the sample length and diameter was 2 inches.

#### Find the value of the angle at which the projectile is fired

A projectile is fired with an initial velocity of 800 ft/s at a target B located 2000 feet above the gun A and at a horizontal distance of 12,000 feet. Neglecting air resistance, determine the value of the angle at which the projectile is fired.

#### Types of metamorphic foliations

Name three types of metamorphic foliations, and draw a small sketch that shows a situation. Where a metamorphic foliation could cause problems in an excavation.

#### Predict the temperature required in an isothermal plug flow

Using the method of lee et al. predict the temperature required in an isothermal plug flow incinerator to reduce the xylene level in a waste gas from 1000 ppm to 10ppm. Assume a residence time of 0.7 sec.

#### Compute the critical depth and critical velocity for flow

A rectangle channel 20 feet wide carries a discharge Q= 200cfs. Compute the critical depth and critical velocity for the flow in the channel.

#### 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.

#### 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 minimum diameter required for a solid drive shaft

The engine of an automobile supplies 180 hp at 2500 rpm to the drive shaft. If the maximum shearing stress in the drive shaft must be limited to 6 ksi, determine the minimum diameter required (in inches) for a solid drive shaft.

#### Determine what will be the hydraulic conductivity of the gcl

If this GCL is used as a liner beneath a 55-ft high landfill with a waste unit weight of 45 lb/ft3, what will be the hydraulic conductivity of the GCL at the bottom of the landfill