Question #6429194Single Choice
Physics
Question
A small ball is moving horizontally to the right with an initial speed of 3m/s. After hitting a wall, the ball rebounds and travels in the opposite direction with a speed of 2m/s after 0.01s. What is the average acceleration of the ball during this time?
Options
A
500m/s2, right
B
500m/s2, left
C
100m/s2, right
D
100m/s2, left
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