mrpigmaner8576 mrpigmaner8576

10-03-2024
Physics

contestada

A 220 g ball falls vertically downward, hitting the floor with a speed of 2.1 m/s and rebounding upward with a speed of 1.8 m/s.
a) 2.1 m/s
b) 1.8 m/s
c) 0 m/s
d) Not enough information

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