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 2 ended with the unconditional surrender of the Axis powers. On 8 May 1945, the Allies accepted Germanyâs surrender, about a week after Adolf Hitler had committed suicide. VE Day â Victory in Europe celebrates the end of the Second World War on 8 May 1945. 8 May 1945 - Winston Churchill announced VE Day - Victory in Europe. This day marks the end of WW2 in Europe. Street parties were held all over Britain to celebrate the end of the war.