Two particles A and B start from rest at the origin s = 0 and move along a straight line such that (121? – 8) ft/s?, where t is in 2. aA = (61 – 3) ft/s² and ag = %3D seconds. Determine the distance between them when 1 = 4 s and the total distance each has traveled in t = 4 s. %3D

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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.