From Mechanics

Revision as of 12:43, 11 April 2010 (edit) Ian (Talk | contribs) (New page: If the boat is due north of the rock this means the boat must have the same <math>\mathbf{i}</math> coordinate as the rock. <math>2t-16=174</math> giving <math>t=95\ \text{s}</math...) ← Previous diff		Current revision (13:21, 11 April 2010) (edit) (undo) Ian (Talk | contribs)
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	If the boat is due north of the rock this means the boat must have the same		If the boat is due north of the rock this means the boat must have the same
-	<math>\mathbf{i}</math> coordinate as the rock.	+	<math>\mathbf{i}</math> term as the rock.

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Current revision

If the boat is due north of the rock this means the boat must have the same \displaystyle \mathbf{i} term as the rock.

\displaystyle 2t-16=174

giving

\displaystyle t=95\ \text{s}