Answer:
f = c / λ = wave speed c (m/s) / wavelength λ (m). The formula for time is: T (period) = 1 / f (frequency). λ = c / f = wave speed c (m/s) / frequency f (Hz). The unit hertz (Hz) was once called cps = cycles per second.
Explanation:
Answer: yes
Explanation: People post bad things that i think should get taken down i was on an app the other day and people were posting bad things
Answer:
<u><em>both, one</em></u>
Explanation:
<em>Alternating current flows in both directions and direct current flows in one direction.</em>
<em></em>
<em>Hope it helps.</em>
<em>;)</em>
<em><3</em>
The graph could help an economist predict that how many people will be out of work in the next year. The correct option is c.
<h3>What is unemployment?</h3>
Unemployment is the condition where people who have knowledge or eligible for doing job, but they are not getting job. Unemployment is the scarcity of jobs.
The options are attached:
a. how the government will address unemployment.
b. why workers might have a harder time finding jobs.
c. how many people will be out of work in the next year.
d. why producers might hire fewer workers in the future.
Thus, the correct option is c. how many people will be out of work in the next year.
Learn more about unemployment
brainly.com/question/14227610
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I would help but don’t speak that sorry