A 40 G String,0

question 34

Multiple Choice

A 4.0 g string,0.36 m long,is under tension.The string produces a 500 Hz tone when it vibrates in the third harmonic.The speed of sound in air is 344 m/s.In this situation,the wavelength of the standing wave in the string,in SI units,is closest to:

• A)0.24
• B)0.36
• C)0.54
• D)0.72
• E)0.90

---

Definitions:

Separate

refers to dividing or causing to divide into parts or elements.

Blood Calcium Levels

The concentration of calcium ions in the blood, essential for various bodily functions including bone formation, blood clotting, and muscle contraction.

Osteoclast Activity

Biological processes involving osteoclast cells, which break down bone tissue, facilitating bone resorption and remodeling.

Calcitonin

A hormone produced by the thyroid gland that helps regulate calcium levels in the blood by inhibiting osteoclast activity.