Question on: SS1 Physics - Scalar And Vector Quantities
Given vector A = 4i - 6j and vector B = -2i + 8j, calculate the vector C = 2A - B.
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To calculate the vector C, we first multiply vector A by 2 and then subtract vector B.
C = 2(4i - 6j) - (-2i + 8j)
C = 8i - 12j + 2i - 8j
C = 10i - 20j
C = 10i - 20j
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