.
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from
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Principle it
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least
time.
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of
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.
6)
egvarions
ah
aR
5
,
and
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h
Vi,
;
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(Ye, 0)
—
e
}
inversion
Ve
of
trajectory
V
Ve
dA
diag ram , to
tymmerry:
s)
th, Vy):
GA t an
for
>
7):
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go
:
a
Comeé.
Cs
ho,
=
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Vo
Ch 4+Vo
for
Ach, yeu }
c,=
ee
and
View
VF
— hk
+Vo
A cos9
frem
4)
Vv, -V
mo dh oF - Asin ede
ha
.
dh= ~vi-ve
and
RA
-
i
4)
For
3
°
small
and
|
'
Case
hs
and
{
3
bh A
Weve
= Ts
Fyrom
!
=
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sin 6
R=
BEST
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A =
-
dé
tas So
hi Vo
Go,
R =
VirVa
.
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COS @s
tan do % Go
thie Go
Vir Ve
4 AiVo
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tan Ge
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LLNL
c)
143