A String That Is 0 $0.88 \mathrm {~m}$ Long and Open at Both Ends into Its Second Overtone

question 4

Multiple Choice

A string that is 0.26 m long is vibrating in its n = 6 harmonic.The sound from this string excites a pipe that is $0.88 \mathrm {~m}$ long and open at both ends into its second overtone resonance.What is the common resonant frequency of the string and the pipe? The speed of sound in air is 345 m/s.

• A)590 Hz
• B)390 Hz
• C)490 Hz
• D)690 Hz
• E)760 Hz

Recognize the differences in energy production between aerobic and anaerobic conditions.

Define the roles of ATP and NADH in metabolism.

Identify the organelles involved in metabolism, specifically eukaryotic cells.

Explain the effects of different conditions (e.g., ATP levels, anaerobiosis) on metabolic pathways.

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Definitions:

Foramen

An opening or hole in a bone or between body cavities that allows the passage of nerves or blood vessels.

Medullary Cavity

The central cavity of bone shafts where red bone marrow and/or yellow bone marrow (fat) is stored.

Bone-Forming Cells

Cells known as osteoblasts that are responsible for the synthesis and mineralization of bone during both initial bone formation and later bone remodeling.

Ossification

The process of bone growth.