A patient's leg is in traction with the arrangement shown in the Figure, with W = 100 N. A student nurse moves the cord to an anchoring point nearer to the patient, so that the two angles of the cord to the horizontal change from aj = 45° to az = 30°. Docs this make any difference to the patient?
A patient's leg is in traction with the arrangement shown in the Figure, with W = 100 N. A student nurse moves the cord to an anchoring point nearer to the patient, so that the two angles of the cord to the horizontal change from aj = 45° to az = 30°. Docs this make any difference to the patient?
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