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Diffstat (limited to '629/CH6/EX6.11/ex6_11.txt')
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diff --git a/629/CH6/EX6.11/ex6_11.txt b/629/CH6/EX6.11/ex6_11.txt new file mode 100644 index 000000000..a24bc3c63 --- /dev/null +++ b/629/CH6/EX6.11/ex6_11.txt @@ -0,0 +1,2 @@ +
+ The ratio of propellant mass to initial mass to achieve orbital velocity = 0.907.
\ No newline at end of file |