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What is the speed and direction of the water current?

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What is the speed and direction of the water current?

A sculls screw can row at 4.2 Dm^-1 in water with no current. If the speed of the boat is measured at 56 ms^-1, What is the speed and direction of the water current?
Question asked by: dannyboy17

Asked on: 02 Mar 2009

Draw the lines here and use trigonometry to find out the answers.
By: knowitall
Replied at: 11 Mar 2009
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