Two identical balls are at rest side by side at the bottom of a hill. Sometime after ball A is kicked up the hill, ball B is given a kick up the hill. Ball A is headed downhill when it passes ball B headed up the hill. At the instant when ball A passes ball B, it has the same
3 points
Position and velocity as ball B
Position and acceleration as ball B
Velocity and acceleration as ball B
Displacement and velocity as ball B
Answers: 2
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