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Physics, 26.05.2021 01:20 ochoanene822
A block of mass m slides along a frictionless surface with kinetic energy Kiit collides with a block of mass 3m that is initially at rest, and the two blocks stick together and slide with total kinetic energy Kf . What is the ratio Kf:Ki
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A block of mass m slides along a frictionless surface with kinetic energy Kiit collides with a block...
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