Multiple Choice
Select the correct Answer: for each question
-In the LORAN (LOng RAnge Navigation) radio navigation system, two radio stations located at and
transmit simultaneous signals to a ship or an aircraft located at
The onboard computer converts the time difference in receiving these signals into a distance difference
and this, according to the definition of a hyperbola, locates the ship or aircraft on one branch of a hyperbola (see the figure) .Suppose that station
is located
mi due east of station
on a coastline.A ship received the signal from
microseconds
efore it received the signal from
.Assuming that radio signals travel at a speed of
and if the ship is due north of
, how far off the coastline is the ship? Round yourAnswer to the nearest mile.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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