Frequency
This knowledge is used in careers such as:
Teacher (Teaches Students) ~$55,000 - $95,000 - Number of jobs: 4,700,000 (324,500 Openings Per Year) +2% Growth
Electrical Engineer (Designs Electrical Systems) ~$65,000 - $115,000 - Number of jobs: 295,000 (17,500 Openings Per Year) +7% Growth
Mechanical Engineer (Designs Machines) ~$65,000 - $115,000 - Number of jobs: 290,000 (18,100 Openings Per Year) +9% Growth
Industrial Technician (Maintains & Repairs Machines) ~$50,000 - $75,000 - Number of jobs: 540,000 (54,000 Openings Per Year) +13% Growth
Entertainment (Entertains People) ~$5,000 - $200,000 - Number of jobs: 2,100,000 (180,000 Openings Per Year) +5% Growth
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Example:
Imagine you're sitting in a busy coffee shop trying to hold a conversation with a friend, but the constant chatter around you makes it difficult to focus. This situation is similar to the concept of frequency because just like the number of conversations happening at once, frequency measures how many cycles or vibrations occur in a second. In this analogy, each voice in the coffee shop represents an individual cycle or vibration, and the more voices there are, the higher the "frequency" of sound you perceive, just as a higher frequency in hertz means more cycles or vibrations per second.
Practice Version
Frequency: The number of cycles or vibrations per second, measured in hertz Hz. Frequency. It is how often something happens in a specific period of time, like how many waves pass a point in one second.