Exton and Shah measured that distance as 0.12 meters, or 0.12 meters per cycle. Multiplying something measured in âmeters per cycleâ by something in âcycles per secondâ will give a measurement in âmeters per second.â That's the wave's velocityâthe speed of light.
The US declared war on Japan (unanimously in the Senate, and 388 to 1 in the House of Representatives) on 8 December 1941 thus entering WWII. The declaration was in response tâ¦o the bombing of Pearl Harbor on 7 December 1941.
World War II: Japan--Soviet Declaration of War (August, 1945) The Soviet Union, 2 days after the first atomic bomb was dropped, entered the war against Japan (August 8). Stalin as promised at Yalta and Potsdam declared war on Japan. At the time the Japanese were attempting to use the Soviets to mediate an end to the War.