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A block of mass m1 = 15.5 kg slides along a horizontal surface (with friction, μk = 0.29) a distance d = 2.65 m before striking a second block of mass m2 = 5.25 kg. The first block has an initial velocity of v = 9.25 m/s.
What is the speed of m1, in m/s, right before it collides with m2?
Assuming that block one stops after it collides with block two, what is block two's velocity after impact in m/s?
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