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CRPHYS CH 3 VOCAB
CRphysics chapter 3 vocabulary terms
Question | Answer |
---|---|
physical quantity that has only a magnitude but no direction | scalar |
physical quantity that has both magnitude and direction | vector |
vector representing the sum of two or more vectors | resultant |
the horizontal and vertical parts that add up to give a resultant vector | components |
motion of objects moving in two dimensions under the influence of gravity | projectile motion |