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Ball 1, with a mass of 20kg, is moving to the right at 20m/s. At what velocity should Ball 2, with a mass of 40kg, move so that they both come to a stand still upon collision?
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Ball 1, with a mass of 20kg, is moving to the right at 20m/s. At what velocity should Ball 2, with a mass of 40kg, move so that they both come to a stand still upon collision?

User Dontangg
by
9.7k points

2 Answers

0 votes
40 m/s. I am postivie
User Mayo
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7.8k points
6 votes
I'm pretty sure it would have to be going 40m/s. But I'm not positive.
User Bishnu Rawal
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8.2k points
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