Physics
Physics, 02.07.2020 16:01, harleypage308

A car on a roller coaster starts at zero speed at an elevation above the ground of 26 m. It coasts down a slope, and then climbs a hill. The top of the hill is at an elevation of 16 m. What is the speed of the car at the top of the hill

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A car on a roller coaster starts at zero speed at an elevation above the ground of 26 m. It coasts d...

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