I THINK THE ANSWER IS B BUT IM NOT SURE OK BYE
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:
the internet is a need everywhere to do work and games systems is a technology that is just a want.
Explanation:
Answer:
Check the explanation
Explanation:
Kindly check the attached images below to see the step by step explanation to the question above.
During World War ll, the United States and the Soviet Union fought together as the allies against the Axis power. However, the relationship between the two nations was a tense one. Americans had long been wary of Soviet communism and concerned about Russian leader Joseph Stalin’s tyrannical rule of his own country