Question: 1. (1 Point) Decide whether the following quantities are vectors, scalars, or are nonsensical (that is, the statement is not defined or does not make

1. (1 Point) Decide whether the following quantities are vectors, scalars,

1. (1 Point) Decide whether the following quantities are vectors, scalars, or are nonsensical (that is, the statement is not defined or does not make sense) O Vector O Scalar O Nonsense ux ( v . w) O Vector O Scalar O Nonsense u . (v xw) O Vector O Scalar O Nonsense u . (v . w) Vector O Scalar Nonsense Hull (vx w) 2. Compute the cross product (a) (1 Point) (3, -2, -2) x (1, 5, 1) (b) (1 Point) (3i + 5k) x (2i + 3j - 2k)

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