In researching the forces that act on flying birds, scientistsstudied the motion of cockatiels' bodies as they fly inhorizontal flight. As the birds beat their wings, their bodiesmove up and down. (Figure 1) shows the verticalacceleration of a cockatiel's body during one wing beat,consisting of an upstroke followed by a downstroke.Figureay (m/s²)500-500.02UpstrokeT11II1<ਕ0.06 0.08 0.10Downstroke1 of 1-t (s)If the bird's mass is 87 g, what is the maximum net vertical force exerted on the bird?Express your answer with the appropriate units.F =SubmitPart BμᾶValue(Fair)max =Request AnswerThe bird is held in level flight due to the force exerted on it by the air as the bird beats its wings. What is the maximum value of this force due tothe air? Note that the bird's weight, the force of gravity acting on it, is calculated using w = mg, a result that will be justified in Chapter 5.Express your answer with the appropriate units.OμAUnitsValue?Units*****

Answered: Image /qna-images/answer/57238731-0bc0-4343-b95d-a6a7ce3036a1.jpg

In researching the forces that act on flying birds, scientists studied the motion of cockatiels' bodies as they fly in horizontal flight. As the birds beat their wings, their bodies move up and down. (Figure 1) shows the vertical acceleration of a cockatiel's body during one wing beat, consisting of an upstroke followed by a downstroke. Figure ay (m/s²) 50- 0 ਸ 0.02 Upstroke -50- 1 0.06 0.08 0.10! Downstroke 1 of 1 > - 1 (s) is mass is 8, Express your answer with the appropriate units. O 1 F = Value Submit Part B HÅ (Fair)max = Request Answer μÀ Units Value vertical force exented on the bird? www. The bird is held in level flight due to the force exerted on it by the air as the bird beats its wings. What is the maximum value of this force due to the air? Note that the bird's weight, the force of gravity acting on it, is calculated using w = mg, a result that will be justified in Chapter 5. Express your answer with the appropriate units. ? Units ?

In researching the forces that act on flying birds, scientists studied the motion of cockatiels' bodies as they fly in horizontal flight. As the birds beat their wings, their bodies move up and down. (Figure 1) shows the vertical acceleration of a cockatiel's body during one wing beat, consisting of an upstroke followed by a downstroke. Figure ay (m/s²) 50- 0 ਸ 0.02 Upstroke -50- 1 0.06 0.08 0.10! Downstroke 1 of 1 > - 1 (s) is mass is 8, Express your answer with the appropriate units. O 1 F = Value Submit Part B HÅ (Fair)max = Request Answer μÀ Units Value vertical force exented on the bird? www. The bird is held in level flight due to the force exerted on it by the air as the bird beats its wings. What is the maximum value of this force due to the air? Note that the bird's weight, the force of gravity acting on it, is calculated using w = mg, a result that will be justified in Chapter 5. Express your answer with the appropriate units. ? Units ?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

In researching the forces that act on flying birds, scientists
studied the motion of cockatiels' bodies as they fly in
horizontal flight. As the birds beat their wings, their bodies
move up and down. (Figure 1) shows the vertical
acceleration of a cockatiel's body during one wing beat,
consisting of an upstroke followed by a downstroke.
Figure
ay (m/s²)
50
0
-50
0.02
Upstroke
T
1
1
I
I
1
<
ਕ
0.06 0.08 0.10
Downstroke
1 of 1
-t (s)
If the bird's mass is 87 g, what is the maximum net vertical force exerted on the bird?
Express your answer with the appropriate units.
F =
Submit
Part B
μᾶ
Value
(Fair)max =
Request Answer
The bird is held in level flight due to the force exerted on it by the air as the bird beats its wings. What is the maximum value of this force due to
the air? Note that the bird's weight, the force of gravity acting on it, is calculated using w = mg, a result that will be justified in Chapter 5.
Express your answer with the appropriate units.
O
μA
Units
Value
?
Units
*****

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