What is its displacement from its starting point

Reference no: EM13523351

A roller-coaster car moves 205 ft horizontally and then rises 133 ft at an angle of 30° above the horizontal. It then travels 133 ft at an angle of 40° downward. What is its displacement from its starting point? Use graphical techniques. I got the first part as 422ft. I guess I do not get the picture of the degrees.

Reference no: EM13523351

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