Group problems: The Collision Problem: You have been hired by an insurance investigator to look into an accident involving a sailboat and a speedboat that occurred on New Year's day at 3:00 in the afternoon. Your job is to determine where (relative to the dock) the collision took place. After your investigation you ascertain the following facts about the case. The speedboat was carrying a Sroup of 20 people who were returning to shore after enjoying a 2-hour picnic on an island. The Island is located 5.2 miles east and 12.6 miles north of the dock. The speedboat was heading from the island toward a point on the shore located 3.0 miles due west of the dock. Around the same time, the sailboat left the dock heading toward a buoy that is 5.0 miles west and 7.5 miles north of the dock. Neither boat made it to its destination since they collided in the water. You interviewed 5 witnesses and 2 lifeguards for 4 hours, in addition to studying nautical maps provided by the Navy. You plan to bill the insurance investigator for 16 hours of work. 1. Clearly paraphrase the task you are given in the problem above.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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**Group Problems: The Collision Problem**

You have been hired by an insurance investigator to look into an accident involving a sailboat and a speedboat that occurred on New Year's day at 3:00 in the afternoon. Your task is to determine where (relative to the dock) the collision took place. After your investigation, you ascertain the following facts about the case. The speedboat was carrying a group of 20 people who were returning to shore after enjoying a 2-hour picnic on an island. The island is located 5.2 miles east and 12.6 miles north of the dock. The speedboat was heading from the island toward a point on the shore located 3.0 miles due west of the dock. Around the same time, the sailboat left the dock heading toward a buoy that is 5.0 miles west and 7.5 miles north of the dock. Neither boat made it to its destination since they collided in the water. You interviewed 5 witnesses and 2 lifeguards for 4 hours, in addition to studying nautical maps provided by the Navy. You plan to bill the insurance investigator for 16 hours of work.

1. **Clearly paraphrase the task you are given in the problem above.**

2. **Identify the information relevant to your task. Create a sketch of the information.**

3. **What assumption do you need to make in order to use linear equations to help you solve this problem?**
Transcribed Image Text:**Group Problems: The Collision Problem** You have been hired by an insurance investigator to look into an accident involving a sailboat and a speedboat that occurred on New Year's day at 3:00 in the afternoon. Your task is to determine where (relative to the dock) the collision took place. After your investigation, you ascertain the following facts about the case. The speedboat was carrying a group of 20 people who were returning to shore after enjoying a 2-hour picnic on an island. The island is located 5.2 miles east and 12.6 miles north of the dock. The speedboat was heading from the island toward a point on the shore located 3.0 miles due west of the dock. Around the same time, the sailboat left the dock heading toward a buoy that is 5.0 miles west and 7.5 miles north of the dock. Neither boat made it to its destination since they collided in the water. You interviewed 5 witnesses and 2 lifeguards for 4 hours, in addition to studying nautical maps provided by the Navy. You plan to bill the insurance investigator for 16 hours of work. 1. **Clearly paraphrase the task you are given in the problem above.** 2. **Identify the information relevant to your task. Create a sketch of the information.** 3. **What assumption do you need to make in order to use linear equations to help you solve this problem?**
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