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To express the speed of the supersonic jet, which is 130000 m/s in the standard form, we write it as 1.3×10a m/s. The value of a is ____. [Enter a numerical value] ___ |
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Answer» To express the speed of the supersonic jet, which is 130000 m/s in the standard form, we write it as 1.3×10a m/s. The value of a is ____. [Enter a numerical value] |
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