A Periodic Transverse Wave Is Established on a String Such

question 63

Multiple Choice

A periodic transverse wave is established on a string such that there are exactly two cycles traveling along a 3.0-m section of the string. The crests move at 20.0 m/s.
-How long does it take a particle at the top of a crest to reach the bottom of an adjacent trough?

• A)0.018 s
• B)0.038 s
• C)0.075 s
• D)0.150 s
• E)0.30 s

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Definitions:

Pretreatment State

The condition or state of a patient before undergoing a therapeutic intervention or treatment.

DBT

Dialectical Behavior Therapy, a comprehensive cognitive-behavioral treatment that emphasizes individual psychotherapy and group skills training classes to help people learn and use new skills and strategies to develop a life that they experience as worth living.

Dialectic Tension

The conflict or tension that arises from two opposing or incompatible forces, ideas, or desires.

DBT Therapist

A clinician trained in Dialectical Behavior Therapy, a type of cognitive-behavioral therapy that combines standard cognitive-behavioral techniques for emotion regulation with concepts of distress tolerance, mindfulness, and acceptance.