Determine the speed and direction of the wind

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Reference no: EM13948509

1. A car is traveling north along a straight road at 50 km>h. An instrument in the car indicates that the wind is coming from the east. If the car's speed is 80 km>h, the instrument indicates that the wind is coming from the northeast. Determine the speed and direction of the wind.

2. Two boats leave the shore at the same time and travel in the directions shown. If vA = 10 m>s and vB = 15 m>s, determine the velocity of boat A with respect to boat B. How long after leaving the shore will the boats be 600 m aprt?

Reference no: EM13948509

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