The airplane in the figure is being launched from the deck of an aircraft carrier by the cable pull T which gives the airplane a forward acceleration of 3g. The gross weight of the airplane is 15,000 lb. If the flying speed is 75 mph, what launching distance is required & the launching time

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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.