# physics

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A boat is traveling on a bearing of 25 degrees East of North at a speed of 4 knots (a knot is 1.852 km/h). After traveling for 3 hours, the boats heading is changed to due South and it travels for an additional 2 hours at 5 knots. Using a Vector diagram, what is the resultant?

• physics -

Why don't you use a vector diagram?

• physics -

Hi, I am completely new to this, and missed a lot of classes due to hospital trips. Trying to cathc up but there is no sample question in my text. I don't really know how to get the numbers to make the vectors. Can you lead me in the right direction, would be very much appreciated, thank yo very much.

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