Use the parallelogram rule to find the magnitude of the resultant force for the two forces shown in the figure. Round to
one decimal place.
-Suppose you would like to cross a 211-foot wide river in a boat. Assume that the boat can travel 34 mph relative to the water and that the current is flowing west at the rate of $5 \mathrm { mph }$. If the bearing is chosen so that the boat will land at a point exactly across from its starting point, how long will it take for the boat to make the crossing? Give your answer to the nearest second.
A) $9 \mathrm { sec }$
B) $4 \mathrm { sec }$
C) $2 \mathrm { sec }$
D) $17 \mathrm { sec }$

Question

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The Answer of Use the parallelogram rule to find the magnitude of the resultant force for the two forces shown in the figure. Round to
one decimal place.
-Suppose you would like to cross a 211-foot wide river in a boat. Assume that the boat can travel 34 mph relative to the water and that the current is flowing west at the rate of $5 \mathrm { mph }$. If the bearing is chosen so that the boat will land at a point exactly across from its starting point, how long will it take for the boat to make the crossing? Give your answer to the nearest second.
A) $9 \mathrm { sec }$
B) $4 \mathrm { sec }$
C) $2 \mathrm { sec }$
D) $17 \mathrm { sec }$

Use the Parallelogram Rule to Find the Magnitude of the Resultant