In an attempt to escape his island, Gilligan builds a raft and sets to sea. The wind shifts a great deal during the day, and he is blown along the following straight lines: 2.50 km 45.0° north of west; then 4.20 km 60.0° south of east; then 1.50 km 25.0° south of west; then 5.30 km straight east; then 1.90 km 5.00° east of north; then 7.20 km 55.0° south of west; and finally 2.90 km 10.0° north of east. What is his final position relative to the island? (i.e., find the magnitude and direction of the displacement.) km at degrees South of East

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Chapter3: Two-dimensional Kinematics
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In an attempt to escape his island, Gilligan builds a raft and sets to sea. The wind shifts a great deal during
the day, and he is blown along the following straight lines:
2.50 km 45.0° north of west;
then 4.20 km 60.0° south of east;
then 1.50 km 25.0° south of west;
then 5.30 km straight east;
then 1.90 km 5.00° east of north;
then 7.20 km 55.0° south of west;
and finally 2.90 km 10.0° north of east.
What is his final position relative to the island? (i.e., find the magnitude and direction of the
displacement.)
km at
degrees South of East
Transcribed Image Text:In an attempt to escape his island, Gilligan builds a raft and sets to sea. The wind shifts a great deal during the day, and he is blown along the following straight lines: 2.50 km 45.0° north of west; then 4.20 km 60.0° south of east; then 1.50 km 25.0° south of west; then 5.30 km straight east; then 1.90 km 5.00° east of north; then 7.20 km 55.0° south of west; and finally 2.90 km 10.0° north of east. What is his final position relative to the island? (i.e., find the magnitude and direction of the displacement.) km at degrees South of East
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