Question #6429187Single Choice
Physics
Question
A 0.15kg ball is traveling at 20m/s when it hits a surface and the impact lasts 0.01s. If the ball rebounds with a velocity of 10m/s, what is the average deceleration during the impact?
Options
A
1500 m/s2
B
2000 m/s2
C
2500 m/s2
D
3000 m/s2