A collar slides at a constant speed (V0) on a parabolic trajectory of the form y=(x-4)2 Determine: a) The x and y components of its velocity at any point on the curve. b) the vertical velocity when the collar has traveled 1m horizontally from the origin c) the vertical velocity when the collar has traveled 4m horizontally from the origin

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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.