A Plane Produces a Sonic Boom Only When

question 42

Multiple Choice

A plane produces a sonic boom only when:

• A) it breaks the sound barrier
• B) it emits sound waves of high frequency
• C) it flys at high altitudes
• D) it flys on a curved path
• E) it flys faster than the speed of sound

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Definitions:

Infectious Diseases

Infectious diseases are disorders caused by pathogenic microorganisms such as viruses, bacteria, fungi, or parasites that can be spread, directly or indirectly, from one individual to another.

Hygiene

Practices and conditions that help maintain health and prevent the spread of diseases.

Radiation Concerns

Issues and worries related to the exposure to and emission of radiation, especially concerning its health effects on living organisms and the environment.

Nuclear Power

The use of nuclear reactions to generate heat, which is then used in power plants to produce electricity.