Question on: SS1 Physics - Scalar And Vector Quantities
Calculate the dot product of vectors A = (3, -2, 5) and B = (-1, 4, 2).
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The dot product of two vectors A and B is given by the formula: A · B = Ax X Bx + Ay X By + Az X Bz
A · B = (3 * -1) + (-2 * 4) + (5 * 2)
= -3 - 8 + 10
= -1
The dot product of vectors A and B is -1.
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