What is the usual cause of a bowed upper coupler bolster plate?

A. high hitch coupling
B. overloading
C. aggressive tractor coupling
D. not setting landing gear height before coupling


Answer: B

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A 30° kick has a hypotenuse of 10". Given that the cosecant of 30° is 2, determine the side opposite or how far off the surface the end of the kick needs to be.

a. 5" b. 10" c. 15" d. 20"

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The minimum width of the air space generally used between a brick veneer and a wood stud backup wall is

A) 1 in. B) 1-1/2 in. C) 2 in. D) 2-1/2 in. E) 3 in.

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Four-stroke cycle engines are usually lighter weight than two-stroke cycle engines

Indicate whether the statement is true or false

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For t > 0, determine v in Figure P5.82, assuming DC steady state at t = 0?.

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