Pulling automobile by means of two ropes

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Reference no: EM1384170

A disabled automobile is pulled by means of two ropes as shown.

The tension in AB is 400 lb and the angle is 20. knowing that the resultant of the resultant of the two forces applied at A is directed along the axis of the automobile, determine by trigonometry;

a) the tension in rope AC.

b) the magnitude of the resultant of the two forces applied at A.

Reference no: EM1384170

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