Two vehicles, A and B, drive in the same direction as seen in the image above. At this instant, vehicle A's speed is 48 km/h and vehicle B's speed is 66 km/h. What is the relative velocity of A with respect to B i.e. A/B? Write your answer in component form as integers. Enter negative values if necessary. A/B - Number km/h

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.