The 28000-1b airplane is flying in the vertical plane at 390 ft/s. At the instant shown, the angle = 30°, and the cartesian components of the plane's acceleration are a = -5 ft/s², ay = 25 ft/s². Par Wha Ente F

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The 28000-1b airplane is flying in the vertical plane at 390 ft/s. At the instant
shown, the angle = 30°, and the cartesian components of the plane's
acceleration are a = -5 ft/s², ay = 25 ft/s².
Figure
< 1 of 1
Part A
What are the tangential and normal components of the total force acting on the airplane (including its weight)?
Enter your answers numerically separated by a comma.
Ft, Fn =
Submit
Part B
* Incorrect; Try Again; 4 attempts remaining
■AΣ vec
de/dt =
Previous Answers Request Answer
What is de/dt in degrees per second?
(Figure 1)
Submit
VAZ † vec
Request Answer
?
?
lb
°/s
Transcribed Image Text:The 28000-1b airplane is flying in the vertical plane at 390 ft/s. At the instant shown, the angle = 30°, and the cartesian components of the plane's acceleration are a = -5 ft/s², ay = 25 ft/s². Figure < 1 of 1 Part A What are the tangential and normal components of the total force acting on the airplane (including its weight)? Enter your answers numerically separated by a comma. Ft, Fn = Submit Part B * Incorrect; Try Again; 4 attempts remaining ■AΣ vec de/dt = Previous Answers Request Answer What is de/dt in degrees per second? (Figure 1) Submit VAZ † vec Request Answer ? ? lb °/s
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