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27 Nov 2019
A spelunker enters a cave. Consider the entrance to the cave theorigin. the spelunker then moves east for 100 ft, then moves 100 ftat 60 degrees North of West before finally moving 100 ft at 30degrees South of West. Consider each individual movement its ownvector
a) Make a sketch of the three vectors.
b) Determine the magnitude and direction of the resultant vector R,if Vector R is the sum of the three individual vectors describedabove.
c) Determine the magnitude and direction of the 4th vector movementthat would allow the spelunker to arrive back at the entrance ofthe cave.
A spelunker enters a cave. Consider the entrance to the cave theorigin. the spelunker then moves east for 100 ft, then moves 100 ftat 60 degrees North of West before finally moving 100 ft at 30degrees South of West. Consider each individual movement its ownvector
a) Make a sketch of the three vectors.
b) Determine the magnitude and direction of the resultant vector R,if Vector R is the sum of the three individual vectors describedabove.
c) Determine the magnitude and direction of the 4th vector movementthat would allow the spelunker to arrive back at the entrance ofthe cave.
