1. Determine the orbital speed required to stay in orbit 4.0 km above the Earth's surface

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11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Kindly provide the solution to the following question using the GRASS  method. Gravitational Fields - Orbital Speed question, (Unit: Gravitational, Electric, and Magnetic Fields).

 

The images attached are the formulas for this unit and the question. Please make sure to show all your work using the GRASS (given, required, analysis, solution, and statement) method and using formulas from this unit (Gravitational, Electric, and Magnetic Fields).

1. Determine the orbital speed required to stay in orbit 4.0 km above the Earth's surface
Transcribed Image Text:1. Determine the orbital speed required to stay in orbit 4.0 km above the Earth's surface
Gravitational
GM
r²
g
Eg
=
-GMm
r
FE
Electric Fields
EE
=
ε =
EE
kq192
d²
=
FE
q
kq192
ε =
= d
Fields
Vorbital
EE kq
q
d
||
=
d
Unit 3 Gravitational, Electric, & Magnetic Fields
= qε
W = ΔΕ =
kq192
= qV
d
qAV
ΔΕ
GM
T
=
r³ = CT² Cs
(-GMM) - (~~GMM)
Magnetic Fields
FB = qvBsine
FB = IIB sine
=
GM
47²
GMm
p2
Vescape
=
2GM
Transcribed Image Text:Gravitational GM r² g Eg = -GMm r FE Electric Fields EE = ε = EE kq192 d² = FE q kq192 ε = = d Fields Vorbital EE kq q d || = d Unit 3 Gravitational, Electric, & Magnetic Fields = qε W = ΔΕ = kq192 = qV d qAV ΔΕ GM T = r³ = CT² Cs (-GMM) - (~~GMM) Magnetic Fields FB = qvBsine FB = IIB sine = GM 47² GMm p2 Vescape = 2GM
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