Physics, 20.06.2021 19:50, kaizodude

A person walks 9.0 km directly East and then turns left and heads directly north for 12.0 km. What is his displacement from the starting position. Give the magnitude and direction relative to due East (treat this as the positive x-axis).

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A person walks 9.0 km directly East and then turns left and heads directly north for 12.0 km. What i...