In a Longitudinal Wave the Compressions and Rarefactions Travel in

question 35

Multiple Choice

In a longitudinal wave the compressions and rarefactions travel in

• A)the same direction.
• B)opposite directions.
• C)a vacuum.

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Definitions:

Adductor Longus

A muscle in the inner thigh that functions to pull the thigh toward the body's midline.

Plantar Flexion

A movement of the foot that increases the angle between the shin and the top of the foot, as seen when standing on tiptoe.

Popliteus

A small muscle located at the back of the knee joint, crucial for initiating knee flexion.

Tibialis Posterior

A muscle in the leg that supports the arch of the foot and aids in walking by controlling plantar flexion and inversion of the foot.