Physics, 11.11.2021 01:00, Fireburntbudder

2. A roller coaster moves 85 m horizontally, then travels 45 m at an angle of 30.0° above the horizontal. What is its displacement from its starting
point? Use graphical techniques.

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2. A roller coaster moves 85 m horizontally, then travels 45 m at an angle of 30.0° above the hori...