FUN SURIP M131..53 Train cars are coupled together by being bumped into one another. Suppose two...

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Answer 1

Answer #1

Before collision Affes collision > Vi V2 mn bb210s ng tanaman m = 136 x 10s nega 1 om V = 0-301 m2 = 110.7 X205 kg V = -0.12

Answer 2

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