What is the tracks radius of curvature at this instant

Assignment Help Civil Engineering
Reference no: EM13562698

1.A race car C is being tracked via telemetry. The on-board acclerometer records and acceleration level of -.7get+.5gen. If you know that the v at this instant is 200km/hr, what is the tracks radius of curvature at this instant?

2.A NaOH solution has pOH at 8. How much volume of this NaOH solution is needed to prepare 1 L of a NaOH solution at pOH at 9.

3.During a 5 hour storm event, the precipitation over a 230-acre area is 1.5niches. There is constant infiltration at a rate of 0.12 inches/hour and the depession storage is 17 acre-ft. Is there any runoff from the area during the storm? If so, how much runoff occurs (in cfs)? you may neglect evaporation and any other in-flow to the site during the storm.

Reference no: EM13562698

Questions Cloud

What is the maximum horizontal angular error introduced : When you sighted the to the opposite end of the base line for the inaccessible point lab exercise, the target you used was 0.04 feet (about ½ inch) from the center of the station sighted.
Determine the number of rollers required to provide : Earth--- whose in situ weight is 112 lb/cf, whose loose weight is 95 lb/cf, and whose compacted weight is 120 lb/cf--- is placed in a fill the rate of 250 cy/hr
What angle does the raindrop velocity vector make with : An excursion train, travelling at 80ft/s, encounters a rain shower. The point A lies directly 8ft. beneath the lip of an overhang in the observation car.
Determine the amount of air that must be bled off : The pressure in an automobile tire depends on the temperature of the air in the tire. When the air temperature is 25°C, the pressure gage reads 210 kPa. If the volume of the tire is 0.025 m3, determine the pressure rise in the tire when the air tempe..
What is the tracks radius of curvature at this instant : A race car C is being tracked via telemetry. The on-board acclerometer records and acceleration level of -.7get+.5gen. If you know that the v at this instant is 200km/hr, what is the tracks radius of curvature at this instant?
What pressure in psi must be applied to water : A researcher is conducting an evaporation study using a 5ft diameter evapoartion pan with 75lbs of water. Over the course of 3days, she added another 6lbs of water and at the end of 3days, there was 67lbs of water remaining. A nearby rain gage record..
Express these components fp and fn : The force F=10i+12j-6k(N). (a) Determine the magnitude of the projected components of F acting parallel Fp and normal Fn to line OA. (b) Express these components Fp and Fn in Cartesian vector notation.
What is the probability that only tractor no.1 is in good : A construction firm purchased 3 tractors from a certain company. At the end of the fifth year, let E1, E2, E3 denote, respectively, the events that tractors no. 1, 2, and 3 are still in good operational condition.
Solubility of a substance which dissolves with an increase : Solubility of a substance which dissolves with an increase in volume and liberation of heat will be favoured by the A. low pressure and high temperature. B. low pressure and low temperature. C. high pressure and low temperature. D. high pressure and ..

Reviews

Write a Review

Civil Engineering Questions & Answers

  Calculate the temperature increase which would induce

The pressure vessel is a steel cylinder which is free to expand in radial direction but cant expand longitudinally.It has the external diameter D of 1192 mm and the wall thickness (t) of 9mm

  Compute the sorbed concentration in equilibrium with the

If the pH of the water is raised to 8.5, what is the equilibrium concentration of the chromium (III) in moles/L? (d) What weight (in pounds) of precipitate is formed if groundwater containing 19,000 mg/L chromium is treated as described in part (c) a..

  Tangential component of the acceleration of the sled

Knowing that the coefficient of kinetic friction between a sled and the run is 0.10 and that the speed of the sled is 25 ft/s at B, determine the tangential component of the acceleration of the sled a) just before it reaches B, b) just after it pa..

  Calculate the compressive strength of the concrete

A concrete cylinder of height 8 inches and diameter of 4 inches was tested in the lab. The maximum compressive force was found to be 150,000 lbs and a tensile force of 25000 lbs.

  Find the top width of a v-notch capable of discharging

Find the depth and the top width of a v-notch capable of discharging a maximum of .7m^3/s and such that the head shall be 75mm for a discharge of 5.6 liters per second.

  Design a needle-punched nonwoven geotextile for use

The thickness of geonet is 0.2 inch (5 mm). Assume the maximum inflow rate is 0.14 inch/hour. The liquid head over the geomembrane liner is 2 inches. The index properties of the soil placed over the geotextile are as follows

  What length x must the seaward arm of the breakwater

Consider an L-shaped breakwater that protects a small harbor dredged to a uniform depth of 6 m. For a 2 m high, 10 s period incident wave at the head of the breakwater having incident wave direction of 60 degrees

  Determine the probability densities for the given variables

Suppose that 0.03% of plastic containers manufactured by a certain process have small holes that render them unfit for use. Let X represent the number of containers in a random sample on 10000 that have this defect.

  Determine the spring constant k required for equilibrium

The 81-lb uniform square plate is supported by a ball-and-socket joint at O, a cable at E, a fixture at A which can support vertical force only, and a linear spring at C. If the unstretched length of the spring is 4 in.

  Find the minimum angle for alpha that allows the boxes

Box 1 weighs 284.49N Box 2 weighs 421.83N. The angle between box 2 and the ramp is 37deg. Find the minimum angle for alpha that allows the boxes to remain stationary.

  Calculate the corrected distance

When measuring a distance AB, the first taping pin was placed 1.5ft to the right of line AB and the second pin was set 1.5 ft leftof line AB. The recorded distance was 236.89 ft. ( Assume 3 tapedsegements, the first two 100 ft each.) Calculate the co..

  Draw a flow net show flow lines flow channels and

draw a flow net. show flow lines flow channels and equipotential lines. using flow nets please provide an estimate of

Free Assignment Quote

Assured A++ Grade

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