physicsbowl Practice
Solve randomly generated problems. Answers are checked with ±2% tolerance.
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PhysicsbowlDifficulty 2/4
Tolerance: ±2%Problem
[2022 PhysicsBowl Q11] A 0.5 kg ball traveling at 10 m/s bounces off a wall and returns at 5 m/s. What is the magnitude of change in momentum?
kg·m/s