![Mean speed in kilometres per hour of the different vessel types: (a)... | Download Scientific Diagram Mean speed in kilometres per hour of the different vessel types: (a)... | Download Scientific Diagram](https://www.researchgate.net/profile/Aurelie-Moulins-2/publication/301478867/figure/fig3/AS:352563158372352@1461069015263/Mean-speed-in-kilometres-per-hour-of-the-different-vessel-types-a-fishing-b_Q640.jpg)
Mean speed in kilometres per hour of the different vessel types: (a)... | Download Scientific Diagram
![A ship is traveling due east at 10 km/h. A ship heading 30^∘ east of north is always due north from the first ship. The speed of the second ship in km/ h A ship is traveling due east at 10 km/h. A ship heading 30^∘ east of north is always due north from the first ship. The speed of the second ship in km/ h](https://dwes9vv9u0550.cloudfront.net/images/3618678/dba0a9ee-9812-46f9-88e2-576a031c59b7.jpg)
A ship is traveling due east at 10 km/h. A ship heading 30^∘ east of north is always due north from the first ship. The speed of the second ship in km/ h
A ship is sailing north at 22 km/hr. A second ship is sailing east at 16 km/ hr crosses the path of the first ship 85 km ahead of it. How fast is
![Mean speed in kilometres per hour of the different vessel types: (a)... | Download Scientific Diagram Mean speed in kilometres per hour of the different vessel types: (a)... | Download Scientific Diagram](https://www.researchgate.net/publication/301478867/figure/fig3/AS:352563158372352@1461069015263/Mean-speed-in-kilometres-per-hour-of-the-different-vessel-types-a-fishing-b.png)
Mean speed in kilometres per hour of the different vessel types: (a)... | Download Scientific Diagram
![A ship sails out an island at the rate of 15km/hr and sails back to the starting point at 1 - YouTube A ship sails out an island at the rate of 15km/hr and sails back to the starting point at 1 - YouTube](https://i.ytimg.com/vi/WCm9xlYa0nA/maxresdefault.jpg)