A 1200 kg car is approaching the hill shown in (Figure 1) at 15 m/s when it suddenly runs out of gas. Neglect any friction. Correct Here we learn to apply the energy conservation law. Figure 12 15.0 m 150m 1 of 1 Part B What is the car's speed after coasting down the other side? Express your answer with the appropriate units. H 5.0 v = Value Units Submit Request Answer Provide Feedback ?