What is the velocity of the boat relative to shore

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Q. A river flows due east at 1.43 m/s. A boat crosses the river from the south shore to the north shore by maintaining a constant velocity of 10.5 m/s due north relative to the water.

(a) What is the velocity of the boat relative to shore?

(b) If the river is 261 m wide, how far downstream has the boat moved by the time it reaches the north shore?

Reference no: EM1362431

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