An iron bar of mass 055 kg slides down a frictionless
An iron bar of mass, 0.55 kg, slides down a frictionless incline 0.41 m high. At the bottom of the incline it collides and sticks to a magnet of mass, 0.74 kg. What is the speed of the combined masses after collision?
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An iron bar of mass, 0.55 kg, slides down a frictionless incline 0.41 m high. What is the speed of the combined masses after collision
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