A block is attached to a spring of stiffness \( k \). The other end of the spring is attached to... VIDEO
A block is attached to a spring of stiffness \( k \). The other end of the spring is attached to a fixed wall. The entire system lie on a horizontal surface and the spring is in natural state. The natural length of the spring is \( l_{0} \). If the block is slowly lifted up vertically to a height \( \frac{5}{12} l_{0} \) from its initial position :https://bit.ly/YTAI_PWAP https://www.pw.live
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