How fast was the car traveling before applying the brakes

Assignment Help Civil Engineering

Reference no: EM13562671

You have been hired to review an accident scene where a vehicle hit a light pole at the intersection of main and 5th. The vehicle was estimated to hit the light pole at 30 mph. The skid was 650 feet long. How fast was the car traveling before applying the brakes? A trial run at the intersection showed that a vehicle traveling at 35 mph can stop in 330 feet?

Reference no: EM13562671

Questions Cloud

Calculate the hp per foot of cutting edge ratio for all four : The Caterpillar D6R Series 3 and D8R tractors are rated, respectively, at flywheel horsepowers (fwhp) 0f 185 and 305. The “A,” “S,” and “SU” blade widths (length) for the D6R are S, 16 ft, 9 in.; A, 17 ft, 1 in.; and for the

What is the equivalent height of a water column : Tall buildings can develop a significant difference in pressure between the inside and the outside of the building. Air lock entrances are used at the ground level so the pressure at the ground floor is not the same as atmospheric pressure. Assume th..

Determine how much he will weigh on the spring scale : An undisturbed chunk of soil has a wet weight of 62 lb and a volume of 0.56 ft3. When dried out in an oven, the soil weighs 50 lb. If the specific gravity of soilds is found to be 2.64

Find the dry unit weight void ratio and degree : The area of a parking lot is calculated to be 5,474 ft^2 with an estimated standard deviation of 2 ft^2. What is the maximum anticipated error? there is a 90% chance that the error range will be what?

How fast was the car traveling before applying the brakes : You have been hired to review an accident scene where a vehicle hit a light pole at the intersection of main and 5th. The vehicle was estimated to hit the light pole at 30 mph.

At what point on the expressway should the motorist step on : A motorist traveling at 55 mph on an expressway intendeds to leave the expressway using an exit ramp with a maximum allowable speed of 30 mph. At what point on the expressway

What is the water content of the material when saturated : The dry density of a compacted sand is 1.87 Mg/m^3 and the density of the solids is 2.67 Mg/m^3. What is the water content of the material when saturated. Include a phase diagram.

Calculate the wet unit weight in pounds per cubic feet : A gray silty clay (CL) is sampled from a depth of 12.5 feet. The "moist" soil was extruded ffrom a 6-inch high brass liner with an inside diameter of 2.83 inches and weighed 777 grams.

Find the height and the width of the triangular soil bank : A ditch having a cross-sectional area of 50 square feet is being excavated in common earth. The soil’s angle of repose is 35° and its swell is 25%. Find the height and the width of the triangular soil bank that will result from the trench excavation

User Account

All Pages