Two vehicles drive along the same road. car one is driven so that it has a steady acceleration from its initial speed of 5 m/s whereas car two is driven erratically. Car 2 goes 50m in five seconds. if both cars have the same average speed, what final speed does car 1 reach when 5s has been elapsed?

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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.