Two ships A and B are moving with constant speeds VA = 28 m/s and vg = 17 m/s, respectively, along straight intersecting courses. The navigator of ship B notes the time rates of change of the separation distance r between the ships and the bearing angle 8. If r = 101 m and 0 =114%, what does the navigator measure for r, r. 0 and ? Check that r- r = 0 and rö + 2ř0 = 0. r = Answers: IL COD 11 65 i 0 = i 0= i D SEC B UB m/s m/s² rad/s rad/s²
Two ships A and B are moving with constant speeds VA = 28 m/s and vg = 17 m/s, respectively, along straight intersecting courses. The navigator of ship B notes the time rates of change of the separation distance r between the ships and the bearing angle 8. If r = 101 m and 0 =114%, what does the navigator measure for r, r. 0 and ? Check that r- r = 0 and rö + 2ř0 = 0. r = Answers: IL COD 11 65 i 0 = i 0= i D SEC B UB m/s m/s² rad/s rad/s²
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Transcribed Image Text:Two ships A and B are moving with constant speeds VA = 28 m/s and vg = 17 m/s, respectively, along straight intersecting courses. The
navigator of ship B notes the time rates of change of the separation distance r between the ships and the bearing angle 8. If r = 101 m
and 0=114%, what does the navigator measure for r, r. 0 and ? Check that r- r = 0 and rö + 2ř0 = 0.
Answers:
0:
CO
=
II
65
0 = i
i
i
D
SEC
B
UB
m/s
m/s²
rad/s
rad/s2
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