Army Destroys Cyclotron in Japan

Army Destroys Cyclotron in Japan

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Social Studies, Physics, Science

University

Hard

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The video discusses the US Army's mission to destroy cyclotrons in Japan post-WWII. These devices, including a 200-ton atom smasher made by Dr. Ernest Lawrence, were used for research in medicine and biology. Despite their non-military purpose, the Japanese government abandoned experiments in 1942. The US Army dismantled and disposed of these cyclotrons, a decision criticized by American scientists as wasteful. This act marked the end of Japan's atomic research opportunities, drawing parallels to the destruction seen in Hiroshima.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Who was Doctor Ernest Lawrence and what was his contribution to the cyclotron?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the purpose of the cyclotron mentioned in the text?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How did the Japanese government respond to the atomic research efforts in 1942?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What actions were taken by the United States Army regarding the cyclotron?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What comparison is made between the destruction of atomic research in Japan and historical events?

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