Determine the displacement of her feet from base

Reference no: EM13664093

A chimney sweep is climbing a ladder that leans against the side of a house. If the displacement of her feet from the base of the ladder is given by (2.1 feet, 65 degree) when she is on the third rung, find the displacement of her feet from base when she has climbed twice as far?

Reference no: EM13664093

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