Physics, 03.12.2019 18:31 yiikes4012

Two blocks (m1 = 40 kg, m2 = 30 kg) are connected by a compressed spring, and are initially at rest. the spring breaks and the two objects fly apart from one another. if the speed of the first block is 15 m/s, what is the speed of the second block?

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Two blocks (m1 = 40 kg, m2 = 30 kg) are connected by a compressed spring, and are initially at rest....