The ball at A is kicked with a speed va = 15.5 ft/s and at an angle OA = 30° Assume the ground has the shape of a parabola as shown in (Figure 1).

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Q: If the car is accelerating at 15 ft/s² at the instant r = 2500 ft determine the required angular…

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Q: Don't Use Chat GPT Will Upvote

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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.