Moana (an expert sailor) is sailing from her home to a nearby island which is 125...

Moana (an expert sailor) is sailing from her home to a nearby island which is 125 miles north and 125 miles west. There is a constant ocean current of 0.50 knots (kn) moving from west to east. Moana can sail her boat at a cruising speed of 5.5 miles per hour in still water.

1. What angle should Moana sail to get to the island?

2. How long will it take her to get there?

3. Moana’s friend Maui is floating on a raft that is moving with the ocean current (meaning, he is not traveling with respect to the water). Would Maui see Moana’s boat traveling with a speed faster than, slower than, or equal to what an observer standing on the shore would see? Explain your reasoning

Expert Solution

genius_generous answered 2 years ago

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