Question #6425962Single Choice
Physics
Question
A 2 kg ball traveling at 7 m/s collides with a wall and rebounds at 5 m/s in the opposite direction. What is the impulse?
Options
A
12 N·s
B
-16 N·s
C
20 N·s
D
-24 N·s
A 2 kg ball traveling at 7 m/s collides with a wall and rebounds at 5 m/s in the opposite direction. What is the impulse?
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