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megaton |
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megaton 1. one million tons 2. an explosive power, esp of a nuclear weapon, equal to the power of one million tons of TNT megaton [′meg·ə‚tən] (physics) The energy released by 1,000,000 metric tons of chemical high explosive calculated at a rate of 1000 calories per gram, or a total of 4.18 × 1015joules; used principally in expressing the energy released by a nuclear bomb. Abbreviated MT. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| The club estimates that the expected doubling of tar sands production by 2010 will produce 70 megatons of global warming gasses annually--12 percent of Canada's Kyoto target for that year. 4 megatons, over 500 times more powerful than the bombs that had devastated Hiroshima and Nagasaki. They threaten to bury Indianapolis under megatons of ice unless Congress declares Delaware an independent country. |
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