Question

a) A girl delivering newspapers covers her route by traveling 1.50 blocks west, 4.50 blocks north,...

a) A girl delivering newspapers covers her route by traveling 1.50 blocks west, 4.50 blocks north, and then 9.75 blocks east.

-What is her resultant displacement?

magnitude _________ blocks

direction _________ ° north of east

-What is the total distance she travels?

_________ blocks

b) A vector has an x-component of −20.5 units and a y-component of 42.5 units. Find the magnitude and direction of the vector.

magnitude _________ units

direction __________ ° (counterclockwise from the +x-axis)

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