Question: Determine the work done by the following. Determine the angles between the forces and the displacements. The forces are in Newtons and the displacements

Determine the work done by the following. Determine the angles between the

Determine the work done by the following. Determine the angles between the forces and the displacements. The forces are in Newtons and the displacements are in metres: (a) F= (1, 2, 3) and Ar= (4, 5, 6) (b) F= (1, 2, 3) and Ar= (4, 5, -6) (c) F = (4, 2, 4) and Ar= (2, -8, 2)

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