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Calculating Dot Product Using Components
3. Vectors / Calculating Dot Product Using Components / 문제 1
문제 1

You encounter the two vectors below. Find the scalar product M · N for the two vectors M and N.
A diagram with two vectors, M and N. M has a magnitude of 4.2 m and points 52 degrees above +x axis. N has a magnitude of 3.2m and point at 28 degrees below negative x-axis.