A 37-Kg Block on a Horizontal Frictionless Surface Is Attached to to an Ideal

question 64

Multiple Choice

A 3.7-kg block on a horizontal frictionless surface is attached to an ideal spring whose force constant (spring constant) is $450 \mathrm {~N} / \mathrm { m } .$ The block is pulled from its equilibrium position at x = 0.000 m to a position x = +0.080 m and is released from rest. The block then executes simple harmonic motion along the horizontal x-axis. The maximum elastic potential energy of the system is closest to

• A)1.4 J.
• B)1.3 J.
• C)1.6 J.
• D)1.7 J.
• E)1.8 J.

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Definitions:

Third-Wave Psychotherapies

Refers to a group of modern psychotherapeutic approaches that integrate mindfulness and acceptance strategies, aiming to enhance psychological flexibility.

Unified Protocol

A transdiagnostic cognitive-behavioral therapy designed to treat a range of emotional disorders through common underlying processes.

Emotion-Focused/Experiential

A therapeutic approach that emphasizes understanding and addressing emotional experiences to facilitate healing and growth.

Experiential Therapies

Therapeutic approaches that emphasize experiencing feelings and emotions in the present, often through activities like role-playing, music, art, or outdoor experiences.