1、會計學1AtomicBombofNagasaki長崎原子彈長崎原子彈CONTECT目錄 PART THREEThe results of dropping atomic bombs PART TWOThe process of dropping an atomic bomb PART ONEThe reason for dropping the atomic bomb第1頁/共13頁PART ONEThe reasons for dropping the atomic bomb第2頁/共13頁PART ONEThe reasons for dropping the atomic bomb100

2、After the Potsdam proclamation, the Japanese government ignored it. In order to force Japan to surrender quickly, on August 6, 1945, the us military dropped an atomic bomb code-named little boy on Hiroshima, which reduced the whole city to ruins.第3頁/共13頁PART ONEAfter the nuclear attack on Hiroshima,

3、 the Japanese government still refused to agree with the Potsdam proclamation, and the Allies believed that further attacks should destroy Japans resolve to resist.第4頁/共13頁 PART ONEJapan did not immediately agree to the Potsdam ultimatum, which meant unconditional surrender. The Japanese government

4、tried to cover up the fact that a meteorite had fallen on Hiroshima. The Japanese government believed that the us army had only one atomic bomb and pinned its hopes on Soviet mediation. But the answer Japan got from the Soviet leaders was: Japan is still fighting and refusing to accept the Potsdam p

5、roclamation, so it is impossible for the Japanese government to ask the Soviet union to mediate. The Soviet government complied with its obligations to the United Nations, accepted its demands and declared war on Japan from August 9. At 11 a.m. on the day of the Soviet invasion, the United States dr

6、opped its second atomic bomb on Nagasaki, Japan.第5頁/共13頁PART TWOThe process of dropping an atomic bomb第6頁/共13頁On Aug. 9, b-29 bombers dropped an atomic bomb code-named fat man on Nagasaki, Japan.PART TWO第7頁/共13頁PART TOWAfter a long period of strategic bombing of Japan during world war ii, the United

7、 States engaged in the combat use of nuclear weapons for a second time (after the attack on Hiroshima three days ago). A b-29 bomber dropped a mk-ii fat man atomic bomb over Nagasaki. The main target city, Kokura, was covered in clouds, as was Nagasaki when the bombers arrived. The bomb was dropped

8、through a cloud-covered gap, and the cloud cover was partly far from downtown. It detonated over Nagasaki at 11 am local time, with an estimated yield of 21,000 tons. Flames from the heat flash have swept through much of the city.第8頁/共13頁PART THREEThe results for dropping the atomic bomb第9頁/共13頁PART

9、 THREEADD YOUR TITLEbodypsychologyThe number of deathsother Estimated fatalities are 140,000 Survivors suffered radiation sequelae such as cancer, leukemia and skin burns.Lightning, explosions, and rapid radiation第10頁/共13頁PART THREEADD YOUR TITLEThe impact of the atomic bomb on Hiroshima and NagasakiHiroshimaNagasakiThe number of casualties200000Over 71,000 people were killed instantly at that moment.140000 Over 100,000 people were killed, wounded and missing at that moment.The extent of