Describe positive direction in the forward direction

Reference no: EM13293721

You drive your 1,465-kg car at a constant speed of 25 mph down a ramp that has a grade of 12 %. Use conservation of energy to find the work done by the frictional force acting from the road on the tires. Define positive direction in the forward direction. do step by step.

Reference no: EM13293721

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