(3) A B Two blocks are connected by a cord as shown. Black A has initial velocity VA= 2.5 ft/s → 'Ao (Assume that a is constant.) Find: (c) BIA ) and its acceleration is aA = 3.5 ft/s². (a) az (mag and direc) (b) the distance that I will have descended after 0.5 s at that instant (mag and direc)

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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.