Part C ✪ 0 Review Constants around s orbit, it he high earth's Using conservation of energy, find the speed at perigee and the speed at apogee. Enter your answers in meters per second separated by a comma. h Uperigee, Vapogee = ΟΙ ΑΣΦ 7 0 ? m/s Submit Request Answer Part D It is necessary to have the spacecraft escape from the earth completely. If the spacecraft's rockets are fired at perigee, by how much would the speed have to be increased to achieve this? Express your answer in meters per second. 8 ( 9 K Auperigee = hp O L 110 114 O ■跖 Ο ΑΣΦ 12 ? m/s 2 11:46 PM 714 5/7/2024 ins prt sc delete home end { } P [ ] backspace num lock 7 home enter 4 TA 0. + PRE pg up pg dn 88 5 9 66 pg up 69 Δυραίκου = Ο ΑΣΦ Submit Request Answer Part E What if the rockets were fired at apogee? Express your answer in meters per second. ΜΕ ΑΣΦ Avapogee = Submit Request Answer < Return to Assignment Provide Feedback m/s m/s on Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us | 9 hp L 110 O C f12 ما O + 11:46 PM 5/7/2024 PRE ✈ ins prt sc delete home end pg up pg + 11 t backspace num lock

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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Old hw, trying to review for exam, please show all steps

Consider a spacecraft in an elliptical orbit around the earth. At the low point, it is 500 km from earth's surface, at the high point, it is 3500 km from the earth's surface 

Part C
✪ 0
Review Constants
around
s orbit, it
he high
earth's
Using conservation of energy, find the speed at perigee and the speed at apogee.
Enter your answers in meters per second separated by a comma.
h
Uperigee, Vapogee
=
ΟΙ ΑΣΦ
7 0
?
m/s
Submit
Request Answer
Part D
It is necessary to have the spacecraft escape from the earth completely. If the spacecraft's
rockets are fired at perigee, by how much would the speed have to be increased to achieve
this?
Express your answer in meters per second.
8
(
9
K
Auperigee =
hp
O
L
110
114
O
■跖 Ο ΑΣΦ
12
?
m/s
2
11:46 PM
714
5/7/2024
ins
prt sc
delete
home
end
{
}
P
[
]
backspace
num
lock
7
home
enter
4
TA
0.
+
PRE
pg up
pg dn
88
5
9
66
pg up
69
Transcribed Image Text:Part C ✪ 0 Review Constants around s orbit, it he high earth's Using conservation of energy, find the speed at perigee and the speed at apogee. Enter your answers in meters per second separated by a comma. h Uperigee, Vapogee = ΟΙ ΑΣΦ 7 0 ? m/s Submit Request Answer Part D It is necessary to have the spacecraft escape from the earth completely. If the spacecraft's rockets are fired at perigee, by how much would the speed have to be increased to achieve this? Express your answer in meters per second. 8 ( 9 K Auperigee = hp O L 110 114 O ■跖 Ο ΑΣΦ 12 ? m/s 2 11:46 PM 714 5/7/2024 ins prt sc delete home end { } P [ ] backspace num lock 7 home enter 4 TA 0. + PRE pg up pg dn 88 5 9 66 pg up 69
Δυραίκου
=
Ο ΑΣΦ
Submit
Request Answer
Part E
What if the rockets were fired at apogee?
Express your answer in meters per second.
ΜΕ ΑΣΦ
Avapogee
=
Submit
Request Answer
< Return to Assignment
Provide Feedback
m/s
m/s
on Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |
9
hp
L
110
O
C
f12
ما
O
+
11:46 PM
5/7/2024
PRE
✈
ins
prt sc
delete
home
end
pg up
pg
+
11
t backspace
num
lock
Transcribed Image Text:Δυραίκου = Ο ΑΣΦ Submit Request Answer Part E What if the rockets were fired at apogee? Express your answer in meters per second. ΜΕ ΑΣΦ Avapogee = Submit Request Answer < Return to Assignment Provide Feedback m/s m/s on Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us | 9 hp L 110 O C f12 ما O + 11:46 PM 5/7/2024 PRE ✈ ins prt sc delete home end pg up pg + 11 t backspace num lock
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