Question: The balloon is held in place using a 400-ft cord that weighs 0.8 lb/ft and makes a 60? angle with the horizontal. If the tension

The balloon is held in place using a 400-ft cord that weighs 0.8 lb/ft and makes a 60? angle with the horizontal. If the tension in the cord at point A is 150 lb, determine the length of the cord, l that is lying on the ground and the height h.

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