Find the Indicated Cross Product

question 76

Multiple Choice

Find the indicated cross product.
-v = -4i - 4j + 4k,w = -4i + 2k Find w × v.

• A) 16i - 8j - 16k
• B) 16i - 8j + 8k
• C) -8i - 8j + 16k
• D) 8i + 8j + 16k

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Definitions:

Heisenberg Principle

The Heisenberg Principle, or Uncertainty Principle, states that the position and velocity of an object cannot both be measured exactly, simultaneously, even in theory.

Subatomic Level

Pertaining to the realm smaller than an atom, involving particles such as protons, neutrons, and electrons.

Uncertainty

The state of being unsure or having doubt, often referenced in discussions of knowledge, decision-making, and predictions.

Determinism

The philosophical belief that every event, including moral decisions, is fully predetermined by antecedent causes.