15) A boat needs to cross a 50m wide river directly straight across in 20 seconds. But the river has a current that flow

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15) A boat needs to cross a 50m wide river directly straight across in 20 seconds. But the river has a current that flow

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15 A Boat Needs To Cross A 50m Wide River Directly Straight Across In 20 Seconds But The River Has A Current That Flow 1
15 A Boat Needs To Cross A 50m Wide River Directly Straight Across In 20 Seconds But The River Has A Current That Flow 1 (12.79 KiB) Viewed 57 times
15) A boat needs to cross a 50m wide river directly straight across in 20 seconds. But the river has a current that flows 2 m/s East. A) What direction should the boat cross the river? B) What speed do I need to drive the boat relative to the ground to get there in 20 seconds?
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