Refer to the following information for the next three questions.
A cart makes four successive displacements of 3 km, 4 km, 3 km, and 1 km that are at right angles to each other as shown in the diagram.
Refer to the following information for the next three questions.
Given the following four vectors:
- Vector S = (6 cm, 180º),
- vector T = (6 cm, 210º),
- vector U = (8 cm, 90º),
- vector X = (2 cm, 135º).
Algebraically find the magnitude and direction of the resultant R = S - T + ½ U + 3X.
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