A 15.2-Ibf block B starts from rest and slides on the 25.5 -lbf wedge A, which is supported by a horizontal surface. Neglecting friction. Determine the velocity of B relative to A after it has slid 3.1 ft down the inclined surface of the wedge. vB/A = i + j (ft/s) Determine the corresponding velocity of A. vA/O = i + j (ft/s)

A 15.2-Ibf block B starts from rest and slides on the 25.5 -lbf wedge A, which is supported by a horizontal surface. Neglecting friction. Determine the velocity of B relative to A after it has slid 3.1 ft down the inclined surface of the wedge. vB/A = i + j (ft/s) Determine the corresponding velocity of A. vA/O = i + j (ft/s)

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A 15.2-Ibf block B starts from rest and slides on the 25.5 -lbf wedge A , which is supported by a horizontal surface. Neglecting friction.
  1. Determine the velocity of B relative to A after it has slid 3.1 f t down the inclined surface of the wedge.
v B / A = i + j (ft/s)
  1. Determine the corresponding velocity of A .
v A / O = i + j (ft/s)

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