Choose the best answer. It does not matter how many questions you miss. What matters is that you learn from any mistakes.
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Which power of ten is prepresented by the letter "G?"
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10-3
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103
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106
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109
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1012
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Which power of ten is prepresented by the letter "μ?"
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10-9
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10-6
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10-3
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103
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106
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Which power of ten is prepresented by the letter "c?"
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10-3
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10-2
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102
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103
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Which letter is the prefix for 106?
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μ
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m
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k
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M
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Convert 5000 kJ to J in scientific notation.
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5.000 x 102
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5000 x 102
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5.000 x 103
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5000 x 103
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5.000 x 106
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5000 x 106
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Convert 0.3562 J to μJ.
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0.3562x10-6
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3.562x10-6
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0.0003562x10-6
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356,200x10-6
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Convert 345 cm to m. Express your answer in scientific notation.
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3.45 x 10-3 m
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3.45 x 10-2 m
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3.45 x 100 m
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3.45 x 102 m
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Convert 4 Mkg to kg.
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4x103 kg
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4x106 kg
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4x109 kg
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4x1012 kg
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Convert 60,000V to MV.
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60x103
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0.6 MV
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0.0006 MV