A sphere is suspended from a string of height 1 m. The sphere begins to rotate uniformly in a circle in the horizontal plane, with a period of 2 seconds. During rotation, the thread makes an angle of pi/6 rad with the vertical. Determine the target linear velocity and acceleration of the motion circular of the sphere.

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Q: Q17. A ball is being pushed by a rod in the vertical plane along a curved path with (C · 0) m, where…

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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.