(i) If possible, solve for the mass of clay added at z = 0 which will halve the amplitude of oscillation. G) What is the smallest time to such that the system has equal kinetic and spring potential energy?

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(i) If possible, solve for the mass of clay added at \( x = 0 \) which will halve the amplitude of oscillation.

(j) What is the smallest time \( t_0 \) such that the system has equal kinetic and spring potential energy?
Transcribed Image Text:(i) If possible, solve for the mass of clay added at \( x = 0 \) which will halve the amplitude of oscillation. (j) What is the smallest time \( t_0 \) such that the system has equal kinetic and spring potential energy?
For this problem, refer to the figure below. A mass \( M \) is pulled from equilibrium at \( x = 0 \) to a position \( x = D \) and is released from rest at \( t = 0 \). The spring constant \( k \) is known. There is no friction.

**Diagram Explanation:**

The diagram illustrates a spring-mass system. It shows a block labeled \( M \) attached to a spring with a spring constant \( k \). The spring is anchored on the left side and stretched to the right. The position of the block varies along a horizontal line:

- The positions are marked from left to right as \(-D\), \(-D/2\), \(x = 0\), \(D/2\), and \(D\).
- The position \( x = 0 \) represents the equilibrium position of the spring.
- The point \( x = D \) is where the mass is initially pulled to and then released.

This setup demonstrating harmonic motion shows that the system is frictionless, allowing the mass \( M \) to oscillate back and forth when released.
Transcribed Image Text:For this problem, refer to the figure below. A mass \( M \) is pulled from equilibrium at \( x = 0 \) to a position \( x = D \) and is released from rest at \( t = 0 \). The spring constant \( k \) is known. There is no friction. **Diagram Explanation:** The diagram illustrates a spring-mass system. It shows a block labeled \( M \) attached to a spring with a spring constant \( k \). The spring is anchored on the left side and stretched to the right. The position of the block varies along a horizontal line: - The positions are marked from left to right as \(-D\), \(-D/2\), \(x = 0\), \(D/2\), and \(D\). - The position \( x = 0 \) represents the equilibrium position of the spring. - The point \( x = D \) is where the mass is initially pulled to and then released. This setup demonstrating harmonic motion shows that the system is frictionless, allowing the mass \( M \) to oscillate back and forth when released.
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