A boat crosses a river which is flowing at 6.0 m/s.The boat travels directly across the river from A to B and the speed of the boat relative to the river is 8.0 m/s.If the width of the river is 80.0 m,how long does it take the boat to cross the river?
A)10.0 s
B)13.3 s
C)5.71 s
D)15.1 s
E)40.0 s

Question

A boat crosses a river which is flowing at 6.0 m/s.The boat travels directly across the river from A to B and the speed of the boat relative to the river is 8.0 m/s.If the width of the river is 80.0 m,how long does it take the boat to cross the river? 
A)10.0 s 
B)13.3 s 
C)5.71 s 
D)15.1 s 
E)40.0 s

Quizplus · Accepted Answer

The Answer of A boat crosses a river which is flowing at 6.0 m/s.The boat travels directly across the river from A to B and the speed of the boat relative to the river is 8.0 m/s.If the width of the river is 80.0 m,how long does it take the boat to cross the river? 
A)10.0 s 
B)13.3 s 
C)5.71 s 
D)15.1 s 
E)40.0 s

A Boat Crosses a River Which Is Flowing at 6