Awooden beam is pivoted at its center on a horizontal surface. the pivot is frictionless. a dart hits and sticks to the beam at one end. 1)let ke, l, and p be the kinetic energy, the angular momentum, and the linear momentum of the dart-beam system. which of the following statements is true during the collision?
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Awooden beam is pivoted at its center on a horizontal surface. the pivot is frictionless. a dart hit...
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