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The crane truck has a weight of 14250 lb and a center of gravity at point CG. The parking brake only locks the rear wheels of the truck, so the front wheels are free to rotate. Determine the maximum force F applied at the angle = 39° that can be exerted on the crane without it slipping or tipping for each of the following cases: Case 1: The static friction coefficient between the rear tires and the ground is μ = 0.080. Case 2: The static friction coefficient between the rear tires and the ground is μ = 0.41. d CGP a b a*

The crane truck has a weight of 14250 lb and a center of gravity at point CG. The parking brake only locks the rear wheels of the truck, so the front wheels are free to rotate. Determine the maximum force F applied at the angle = 39° that can be exerted on the crane without it slipping or tipping for each of the following cases: Case 1: The static friction coefficient between the rear tires and the ground is μ = 0.080. Case 2: The static friction coefficient between the rear tires and the ground is μ = 0.41. d CGP a b a*

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Need help please round answers to 3 sig figs. Thanks
The crane truck has a weight of 14250 lb and a center of gravity at point CG. The parking brake only locks the rear wheels of the truck, so the front wheels are free to rotate. Determine the maximum force F applied at the angle 0 = 39° that can be exerted on the crane without it slipping or tipping for each of the following cases: Case 1: The static friction coefficient between the rear tires and the ground is μ Case 2: The static friction coefficient between the rear tires and the ground is μ ✓ d CGO D a b с d 5 ft h 8.5 ft For Case 1, the constraint is Select an answer For Case 2, the constraint is Select an answer = 0.080. • and Fmax and Fmax = 0.41. ka b c Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value 7 ft 8 ft 5 ft cc 130 2013 Michael Swanbom 8 lbs. lbs.
Transcribed Image Text:The crane truck has a weight of 14250 lb and a center of gravity at point CG. The parking brake only locks the rear wheels of the truck, so the front wheels are free to rotate. Determine the maximum force F applied at the angle 0 = 39° that can be exerted on the crane without it slipping or tipping for each of the following cases: Case 1: The static friction coefficient between the rear tires and the ground is μ Case 2: The static friction coefficient between the rear tires and the ground is μ ✓ d CGO D a b с d 5 ft h 8.5 ft For Case 1, the constraint is Select an answer For Case 2, the constraint is Select an answer = 0.080. • and Fmax and Fmax = 0.41. ka b c Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value 7 ft 8 ft 5 ft cc 130 2013 Michael Swanbom 8 lbs. lbs.
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