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Physics, 18.03.2021 03:00 Eric0393nsuh

The polar coordinates of two vectors are; A = (10m, 240°), and B = (5m, 180'). a) Express each vector in unit vector notation.
b) Find, Ã = 2X + B in unit vector notation.
c) Find the magnitude of R.
d) Find the anticlockwise angle that vector R makes with +x axis.​

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