3. Determine the horsepower produced by a truck traveling at a speed of 82 km/h on a curved road (having curve radius of 82 ) with 2.5% grade with a smooth pavement. Assume the weight of the car is 1921 kg and the dimensions (front dimensions) of the car is 252 cm by 142 cm.

3. Determine the horsepower produced by a truck traveling at a speed of 82 km/h on a curved road (having curve radius of 82 ) with 2.5% grade with a smooth pavement. Assume the weight of the car is 1921 kg and the dimensions (front dimensions) of the car is 252 cm by 142 cm.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The vehicle has a weight of 2600 lb and center of gravity at G. Determine the horizontal force P…

A: The given figure is shown below:

Q: 2. The braking efficiency for a vehicle moving with a speed of 18kmph, having a lag distance of 14m…

A: Given data- Speed V=18 kmphlag distance L=14 mcoefficient of longitudinal fricion f=0.36To Find-The…

Q: compute the braking distance (in meters). if a vehicle is moving down at a speed of 83 kph along an…

A: Slope(n) = -2% u=0.33 V=83kph

Q: A 12.5 kN car has a 4000 mm wheelbase, with its center of gravity located 600 mm from the pavement…

Q: The 39-kg crate is stationary when the force P is applied. Determine the resulting acceleration of…

A: Given data:

Q: From the figure shown, determine the following: y L, h, L2 L4 CE h, h, ha he hs he Distance of the

A: Determine centroidal distance y from x axis

Q: Determine the horsepower developed by a passenger car traveling at a speed of 60 mph on an upgrade…

A: Speed u=60mph Weight W=4500lb Area A=45ft2 To determine horsepower developed by car

Q: A 12.5 kN car has a 2250 mm wheelbase, with its center of gravity located 550 mm from the pavement…

A: Given data - Weight of Car W = 12.5kN Length of the wheelbase = 2250 mm Coefficient of road…

Q: Example: Determine the horsepower produced by a passenger car traveling at a speed of 105 km/h and…

A: Air resistance(Fa): Air resistance is the force required by the vehicle to move air from a vehicle's…

Q: When on level ground, the car is placed on four individual scales - one under each tire. The scale…

A: Calculate the mass of the car by apply equilibrium condition. Resolve the forces along y-axis.…

Q: Question 4 A 1030 kg car rounds a curve of radius 85 m banked at an angle of 5 degrees. If the car…

Q: 4) The frontal surface area of a cyclist has been measured as 0.8 m². Knowing that the coefficient…

A: Given data v = 40 km/h = 11.12 m/s p = 1.29 kg/m^3 CD = 0.6 A = 0.8 m^2 To Find :- horizontal force…

Q: The automobile has a mass of 2 Mg and center of mass at G. Determine the towing force F required to…

A: The free body diagram of the automobile is shown below. Here, µS is the coefficient of friction, F…

Q: Q1/ A car travelling at a constant velocity of 30 km/hr , see a man walking across the road (32m)…

Q: If the braking force ratio of the vehicle that resulted to optimal braking force is 1.58, what is…

A: We know Beaking Force ratio=FbfmaxFrfmax

Q: The 58-kg crate is stationary when the force P is applied. Determine the resulting acceleration of…

A: M=58kg

Q: 3. Determine the horsepower produced by a truck traveling at a speed of BF kmh on a curved road…

A: The unit of power measurement is said to be the Horsepower. It is about the power produced by an…

Q: Determine the horsepower for a 24,000 Ibs truck with a cross sectional area of 100ft and coefficient…

Q: A vehicle is moving down at a speed of 80 kph along an inclined surface (G = 2%). If the coefficient…

A: Given a vehicle with coefficient of friction 0.33 is moving down at a speed of 80 kmph along an…

Q: O-A vehicle is moving on a road of grade +4% at a speed of 20 m/s. Consider the coefficient of…

A: Given data- upward gradient G=+4%=0.04,initial speed v1=20 m/s.f=0.46,g=10 m/s2,final speed v2=10…

Q: 3. Determine the horsepower produced by a truck traveling at a speed of 32 km/h on a curved road…

Q: A vehicle is moving on a road of grade +4% at a speed of 20 m/s. Consider the coefficient of rolling…

A: Given data: A vehicle is moving on a road has, Gradient, η=+4 % Initial speed, vi=20 ms Coefficient…

Q: A 1300 kg passenger vehicle originally traveling on a straight and level road gets onto a section of…

A: Solution: Given Data: The mass of the bus=1300 kgRadius of the horizontal curve, R=260 mThe front…

Q: Determine the smallest radius that should be used for a highway if the normal component of the…

A: Hello dear this is the solution of your problem The answer is found to be Radius of given highway…

Q: A 2031 lb car starts from rest at point 1 and moves without friction down the track shown. Determine…

Q: 12. Which among the following is the correct formula for drag? a) D = Cd * A * 0.5 * r * V² b) D =…

A: Answer. Option A Boundry layer theory. Used for fluid dynamics. Example-- 1) ships and boats.…

Q: A vehicle is moving down at a speed of 86 kph along an inclined surface (G = 2%). If the coefficient…

Q: A car weighing 9 kN travels at 80 km/hr. At the foot of an incline of 10%, the engine stops.…

Q: PROBLEM 1: A car travels a 10-degree inclined road at a speed of 20 ft/s. The driver then applies…

A: Answer We are given Initial speed = 20ft /s road inclination = 10 degree Coefficient of kinetic…

Q: A 60 cm high, 40 cm diameter cylindrical water tank is being transported on a level road. The…

Q: Calculate the braking distance in meters, of a car traversing a highway at a speed equivalent to 52…

Q: vehicle is moving down at a speed of 80 kph along an inclined surface (G = 2%). If the coefficient…

Q: The coefficients of friction between the load and the flat-bed trailer shown are 0.35 (static) and…

Q: A 13.45 kN car has a 4735 mm wheelbase, with its center of gravity located 800 mm from the pavement…

A: Given data, Weight of car = 13.45 kN Weight of 7 people = 65×7 = 455 kg = 4.46 kN Total weight W =…

Q: A 12.52 kN car has a 2.75 m wheelbase, with its center of gravity located 60 cm from the pavement…

Q: A 11.32 kN car has a 3700 mm wheelbase, with its center of gravity located 550 mm from the pavement…

Q: The axle load of a triple axles shown below is equal to 180kN and the tire inflation pressure is…

A: Given, Axle load of triple axles=180 kN Tire inflation pressure =0.7 MPa Tire are treadles or tire…

Q: A skier starts from rest and slides downhill. What will be the speed of the skier if he drops by…

A: A type of elastic collision in which two objects of equal mass initially move in the same direction…

Q: A 50 cm high, 30 cm diameter is being transported on a level road. The highest acceleration…

A: Given Data: Height of tank = 50 cm Diameter of tank =30 cm Maximum acceleration = 5 m/s2 To find…

Q: 2000 m² with a speed of 40 ta velocity corresponding t N. Determine the following the model. 0- A…

A: solution of above problem is below:

Q: A 11,455 kN car has a 4,915 mm wheelbase, with its center of gravity located 536 mm from the…

Q: 3. Determine the horsepower developed by a passenger car traveling at a speed of 60 mph on an…

A: Given Grade = G = 0.04 Speed = u = 60mph Area = 45 ft2 Weight = W = 4500lb

Q: As a road design engineer, you are designing for urban road for the operating speed 90 km/h…

A: Solution: Given: Design Speed = 90 km/h Super elevation = 5% = 0.05 Assume coefficient of friction =…

Q: 3. Determine the horsepower produced by a truck traveling at a speed of 69 km/h on a curved road…

A: Given Speed = 69km/h radius = 84 m grade = 2.5 % weight = 1994 kg and dimensions = 259× 144 cm

Q: The linear relation between speed and density of a highway is given as v=[80-(2/3)k]. Determine the…

A: Following is the given speed-density relationship:

Q: 31. A car travelling at 70 kph requires 80 m to stop after the brakes have been applied. What…

Q: Determine normal force exerted on block by the surface at point A and B

Concept explainers

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.

Question

3. Determine the horsepower produced by a truck traveling at a speed of 82 km/h on a curved road (having
curve radius of 82 ) with 2.5% grade with a smooth pavement. Assume the weight of the car is 1921 kg and
the dimensions (front dimensions) of the car is 252 cm by 142 cm.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Answer

VIEW

Step 2:

VIEW

Step 3:

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Determine the horsepower produced by a passenger car traveling at a speed of 65 mi/h on a straight road of 5% grade with a smooth pavement. Assume the weight of the car is 4000 lb and the cross-sectional area of the car is 40 f t 2.
Determine the horsepower produced by a passenger car travelling at a speed of 68 mi/hr on a radius of curvature of 1,200 ft road of 4% grade with a smooth pavement. Assume the weight of the car is 4500 lb and the cross sectional area of the car is 45 ft2.
Example:Determine the horsepower produced by a passenger car traveling at a speed of 105 km/h and acceleration of 1.8 m/sec2 on a straight road of 5% upgrade with a smooth pavement. Assume the weight of the car is 1800 kg and the cross-sectional area of the car is 3.8 m2.
A 11,455 kN car has a 4,915 mm wheelbase, with its center of gravity located 536 mm from the pavement and 1,226 mm behind the front axle. Five people weighing on average 75 kg each loaded the vehicle, shifting the center of gravity 138 mm nearer to the rear axle. What is the maximum tractive effort (N) that can be developed if the car is a rear wheel drive? Use coefficient of road adhesion=0.55.
A 12.52 kN car has a 2.75 m wheelbase, with its center of gravity located 60 cm from the pavement and 115.0 cm behind the front axle. 4 people weighing on average 75 kg loaded the vehicle, shifting the center of gravity 12.0 cm nearer to the rear axle. What is the maximum tractive effort (N) that can be developed if the car is a front wheel drive? Use coefficient of road adhesion = 0.55 .
5) A car is traveling along a straight road with an acceleration of a = 1/4 * s ^ (1/4) (m/s^ 2 ) Determine the velocity when the car travels 2 (m).
A 12.5 kN car has a 4000 mm wheelbase, with its center of gravity located 600 mm from the pavement and 1200 mm behind the front axle. Five people weighing on average 80 kg loaded the vehicle, shifting the center of gravity 125 mm nearer to the rear axle. What is the maximum tractive effort (N) that can be developed if the car is a front wheel drive? Use coefficient of road adhesion= 0.55.
When on level ground, the car is placed on four individual scales - one under each tire. The scale readings are 4250 N at each front wheel and 3070 N at each rear wheel. Determine the x-coordinate of the mass center G and the mass of the car.
A 12.5 kN car has a 2250 mm wheelbase, with its center of gravity located 550 mm from the pavement and 1150 mm behind the front axle. 3 people weighing on average 95 kg loaded the vehicle, shifting the center of gravity 115 mm nearer to the rear axle. What is the maximum tractive effort (N) that can be developed if the car is a rear wheel drive? Use coefficient of road adhesion= 0.46.
A car travelling at 40 mph on uphill grade of 5%. If the brakes are suddenly applied, it will travel 56 m.then stops. Determine the coefficient of friction between the road surface and the tires. Round off youranswer to two decimal places.
The coefficients of friction between the load and the flat-bed trailer shown are 0.35 (static) and 0.30 (kinetic). Knowing that the speed of the rig is 72 km/h , determine the shortest distance in meter in which the rig can be brought to a stop if the load is not to shift.
The coefficients of friction between the load and the flat-bed trailer shown are 0.35 (static) and 0.30 (kinetic). Knowing that the speed of the rig is 72km/h, determine the shortest distance in meter in which the rig can be brought to a stop if the load is not to shift,