A truck is traveling at a speed of 60 km/h on a road, which has a curve with R=200 m and a grade of +7%. The weight of the truck is 7000 kg and its cross-sectional area is 5 m2. If the truck is traveling on a straight and level section of the road, and if air resistance is neglected, then the horsepower needed is: O a. 565 hp b. 127 hp O c. 75 hp O d. 617 hp
A truck is traveling at a speed of 60 km/h on a road, which has a curve with R=200 m and a grade of +7%. The weight of the truck is 7000 kg and its cross-sectional area is 5 m2. If the truck is traveling on a straight and level section of the road, and if air resistance is neglected, then the horsepower needed is: O a. 565 hp b. 127 hp O c. 75 hp O d. 617 hp
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Give me right solution. Show your calculations clearly
![A truck is traveling at a speed of 60
km/h on a road, which has a curve with
R=200 m and a grade of +7%. The
weight of the truck is 7000 kg and its
cross-sectional area is 5 m2. If the truck
is traveling on a straight and level
section of the road, and if air resistance
is neglected, then the horsepower
needed is:
a. 565 hp
b. 127 hp
c. 75 hp
d. 617 hp](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff63b11e0-12e4-4dc8-b4ab-768db9ed5dd1%2F84f33362-f674-4b1e-9f1e-886d481d410b%2Fazi2tp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A truck is traveling at a speed of 60
km/h on a road, which has a curve with
R=200 m and a grade of +7%. The
weight of the truck is 7000 kg and its
cross-sectional area is 5 m2. If the truck
is traveling on a straight and level
section of the road, and if air resistance
is neglected, then the horsepower
needed is:
a. 565 hp
b. 127 hp
c. 75 hp
d. 617 hp
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