2. You and your friend are on opposite sides of a river with a width of...
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2. You and your friend are on opposite sides of a river with a width of 250.0 m flowing directly to the west at 0.800 m/s. Your friend is not directly across from you, but is 150 m downstream on the other side. You can paddle with a speed of 2.5 m/s. How much time is saved with the help of the current compared to if the water was completely still? (5 marks) 2. You and your friend are on opposite sides of a river with a width of 250.0 m flowing directly to the west at 0.800 m/s. Your friend is not directly across from you, but is 150 m downstream on the other side. You can paddle with a speed of 2.5 m/s. How much time is saved with the help of the current compared to if the water was completely still? (5 marks)
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Lets first calculate the time it would take for you to cross the river without any help from the cur... View the full answer
Related Book For
Introduction to Operations Research
ISBN: 978-1259162985
10th edition
Authors: Frederick S. Hillier, Gerald J. Lieberman
Posted Date:
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