History Flashcards
History (215 cards)
How many nuclear weapons have ever been used during war, when and by whom?
only 2
both by the USA
near the end of World War II in 1945
Who were the nuclear bombs dropped on?
Japanese cities of
Hiroshima and
Nagasaki
What age did the world enter into after the nuclear bombs were dropped?
The nuclear age
What happened to victims directly underneath the nuclear explosions?
they were vaporized instantly.
The heat was so intense that they disappeared into thin air.
How far away from the nuclear explosions did peoples clothes set on fire?
3km
What happened to roof tiles 0.5km away from the nuclear explosions?
they melted
How fast was the wind speed on the ground directly beneath the nuclear explosions?
1600km / hour
What did the force of the wind do during the nuclear explosions?
it flattened most buildings
What type of poisoning did the nuclear explosions release and what were the effects?
nuclear radiation killed 10’s of thousands of people in the cities and the deaths from radiation continued for years after the explosions.
Why have nuclear weapons not been used in warfare again?
Because of the extreme destruction caused from the bombs.
Who did the Allies fight in World War II?
The Axis Powers
Who had the Allied powers defeated by May 1945?
Germany and Italy
What did the Allies decide at the Yalta Conference in February 1945, before the end of the war?
That when Germany was defeated, it would be divided into 4 zones.
France, Britain, America and Russia would each control a part.
What did the Allies do in June 1945?
They divided up Germany and Berlin and took over the government of Germany.
Who moved into Berlin in July 1945?
American, British and French troops
Who controlled the capital city of Germany, Berlin, after Germany was defeated?
Russia
Who represented Britain at the Yalta Conference?
Winston Churchill
Who represented The USA at the Yalta Conference?
Franklin Roosevelt
Who represented Russia at the Yalta Conference?
Josef Stalin
What happened to Roosevelt and Churchill?
Roosevelt dies just before the end of the war.
Churchill was voted out of office.
When was the Potsdam Conference held?
at the end of the war…. 17 July - 2 August 1945
Who were the participants (countries) of the Potsdam Conference?
the Soviet Union
Britain
The United States
Why was the Potsdam Conference held?
To decide how to administer punishment to the defeated Nazi Germany.
Why was their increased tension between the Allies after WWII?
Tension regarding positions of power and trust amongst the leaders.
Britain’s new Prime Minister, Clement Atlee, deeply distrusted Stalin.
USA’s new President, Harry Truman was very suspicious of Stalin’s intentions.