lilquanreem8051
24.10.2020 •
Physics
I need help please. I will mark you brainliest
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Ответ:
Ответ:
Velocity after collision will be 5.56 m/sec
So option (a) will be correct answer
Explanation:
Mass of steel ball
Speed of steel ball before collision
Mass of large ball
Velocity of large ball
According to conservation of momentum
So velocity after collision will be 5.56 m/sec
So option (a) will be correct answer