Full access allows:
- Solve all tests online without limits;
- Remove all advertisements on website;
- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
- Homepage »
- Master (Rivers (Limited Tonnage: Less Than 100 GRT)) »
- Q403 - Navigation Problems: Chart Plot
37. As you pass under the Greenville Highway Bridge, you estimate the current as 3.5 mph. What is the speed over the ground, if your vessel is making turns for 9 mph?
The speed over the ground is the sum of the vessel's speed through the water and the current's speed. Therefore, the speed over the ground is 9 mph + 3.5 mph = 12.5 mph.
Comments (0)
There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it
Only signed in users can write comments
Signin