A long piece of wood of length h and mass M is held vertically with its end bottom resting on a horizontal frictionless surface. Then the piece of wood is free to fall freely. Determine the speed of its center of mass just before hitting the horizontal surface. b) What if? Now suppose that the piece of wood has a fixed axis at its lower end. Determine the speed of the center of mass of the piece of wood just before hitting the surface.
A long piece of wood of length h and mass M is held vertically with its end bottom resting on a horizontal frictionless surface. Then the piece of wood is free to fall freely. Determine the speed of its center of mass just before hitting the horizontal surface. b) What if? Now suppose that the piece of wood has a fixed axis at its lower end. Determine the speed of the center of mass of the piece of wood just before hitting the surface.
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A long piece of wood of length h and mass M is held vertically with its end
bottom resting on a horizontal frictionless surface. Then the piece of wood is
free to fall freely. Determine the speed of its center of mass just before hitting the
horizontal surface. b) What if? Now suppose that the piece of wood has a fixed axis
at its lower end. Determine the speed of the center of mass of the piece of wood just before
hitting the surface.
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