Exam Review > Spring Physics exam review 2012 KEY Allen High School PHYSICS physics

Allen High School PHYSICS physics 2011-2012 Physics I Exam Review- 2nd Semester Momentum/Impulse/Collisions __B__ 1. An ice skater initially skating at a velocity of 3 m/s speeds up to a velocity of 5 m/s. The momentum of the skater ________. a. decreases c. remains the same b. increases d. becomes zero __C__ 2. If a force is exerted on an object, which statement is true? a. A lar ...[Show More]

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