A boat moves at 11.0 m/s relative to the water. If the boat is in a river where the current is 2.00 m/s, how long does it take the boat to make a complete round trip of 1000 m upstream followed by a 1000 m trip downstream?

a. 188 s
c. 208 s
b. 205 s
d. 222 s


A

Physics & Space Science

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