3D vectors (HSC SSCE Mathematics Extension 2): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the formula for vector magnitude?
What is the formula for vector magnitude?
sqrt(x^2 + y^2 + z^2)
What does a position vector represent?
What does a position vector represent?
Distance from origin
How is vector addition performed?
How is vector addition performed?
Add corresponding parts
What are unit vectors along x, y, z?
What are unit vectors along x, y, z?
i, j, k
What is the result of A - B?
What is the result of A - B?
(x1-x2, y1-y2, z1-z2)
What does breaking vectors into parts help with?
What does breaking vectors into parts help with?
Understanding movement
What is the expression for a vector?
What is the expression for a vector?
xi + yj + z*k
What does the notation ||v|| represent?
What does the notation ||v|| represent?
Vector magnitude
What is the first step in vector addition?
What is the first step in vector addition?
Identify components
What does a vector's magnitude indicate?
What does a vector's magnitude indicate?
Size or length