ship problem
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A ship is travelling due east at 10 m/s. What must be the speed of a second ship heading 30 degrees east of north if it is always due north of the first ship?
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a ship is traveling due east at 10 km/h. what must be the speed of a second ship heading 30 degrees east of north if it is always due north of the first ship?
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At 7:00 am, one ship was 60 miles due east from a second ship.If the first ship sailed west at 20 mph, and the second ship sailed southeast at 30 mph, at what time are they closest together?
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a ship leaves a port and travels on asteady course 40*N of due east at a steady speed of 8.kmh^1. how far due north and due east of the port is the ship after sailing after 12 hours
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