A ship sails out from the port at S-50°-E. It sails for 5 miles and then makes a right turn for 8 miles. At this point, what is the bearing from the port to the ship?

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### Navigation and Bearings: Practice Question

#### Question 8

A ship sails out from the port at S-50°-E. It sails for 5 miles and then makes a right turn for 8 miles. At this point, what is the bearing from the port to the ship?

**Answer Choices:**
- A. 18°
- B. 72°
- C. 172°
- D. 188°

For educational purposes, let's break down how to solve this problem:

1. **Initial Direction (S-50°-E):** The ship starts by heading 50° south of due east.
2. **First Leg:** The ship travels 5 miles in this direction.
3. **Right Turn:** A right turn would make the new direction perpendicular to the previous course. 
4. **Second Leg:** The ship then sails 8 miles in the new direction.

To find the final bearing from the port to the ship, students would typically create a diagram and apply trigonometric concepts.

**Explanation:** (In the absence of diagrams, use verbal and numerical logic)
- After sailing 5 miles at S-50°-E, and making a right turn (90°), the ship would be traveling in a direction which is E-40°-S (since 50° + 90° = 140° from the starting point)
- Final bearing calculations would require more complex trigonometric scaling.

Feel free to use instruments or detailed trigonometrical calculations to nail down the exact bearing. The best approach here would be drawing it on a chart for visualization.
Transcribed Image Text:### Navigation and Bearings: Practice Question #### Question 8 A ship sails out from the port at S-50°-E. It sails for 5 miles and then makes a right turn for 8 miles. At this point, what is the bearing from the port to the ship? **Answer Choices:** - A. 18° - B. 72° - C. 172° - D. 188° For educational purposes, let's break down how to solve this problem: 1. **Initial Direction (S-50°-E):** The ship starts by heading 50° south of due east. 2. **First Leg:** The ship travels 5 miles in this direction. 3. **Right Turn:** A right turn would make the new direction perpendicular to the previous course. 4. **Second Leg:** The ship then sails 8 miles in the new direction. To find the final bearing from the port to the ship, students would typically create a diagram and apply trigonometric concepts. **Explanation:** (In the absence of diagrams, use verbal and numerical logic) - After sailing 5 miles at S-50°-E, and making a right turn (90°), the ship would be traveling in a direction which is E-40°-S (since 50° + 90° = 140° from the starting point) - Final bearing calculations would require more complex trigonometric scaling. Feel free to use instruments or detailed trigonometrical calculations to nail down the exact bearing. The best approach here would be drawing it on a chart for visualization.
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