Difference between revisions of "Selftest: Introduction to vector algebra"
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− | {''' | + | {'''Difference between scalars and vectors''' |
− | + | Which statements are true? | |
− | ''( | + | ''(multiple answers possible)''} |
− | - | + | -A vector is defined by its magnitude. |
− | - | + | -A vector is defined by its direction. |
− | + | + | +A vector is defined by its magnitude and its direction. |
− | - | + | -All physical quantities are vectors. |
− | || | + | ||Explanation: see [[Vector algebra]] |