Answer:heyy
Explanation: i guess its c////
The major event that happened in the United States on September 11, 2001 was called the 9/11. The 9/11 had 11 attacks caused by terrorists. There were even suicide attacks. And in the end, a total of 2,977 people were killed in New York City, Washington, D.C., and Shanksville, Pennsylvania, in the most terrible terrorist attack in U.S. history.
Hope I helped!
- Debbie
Answer:
0.05 meters
Explanation:
Given that:
Frequency of wave = 6 x 109Hz
Assume the wave travels at the speed of light, V = 3 * 10^8 m/s
The wavelength is related to frequency and speed of wave using the relation ;
v = fλ
λ = speed of wave, V / frequency, f
λ = (3 * 10^8) / (6 * 10^9)
λ = 0.5 * 10^(8 - 9)
λ = 0.5 * 10^-1
λ = 0.05 m = 5cm
The Pullman strike ended with widespread violence and the President at the time (Grover Cleveland) sent out the army to stop the strikes from obstructing the trains from running. The Pullman Strike was a boycott which shut down much of the passenger and freight trains west of Detroit because of reduction wages. Many of these workers were laid off and had their wages lowered, but did not have their rent lowered which was essentially unfair, as they all lived in towns for train workers.
