The speed of an electron is known to be between
The speed of an electron is known to be between 3.0×106m/s and 3.3×106m/s . Estimate the uncertainty in its position. Express your answer using two significant figures.
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a certain loudspeaker system emits sound isotropically with a frequency of 2270 hz and an intensity of 105 mwm2 at a
the speed of an electron is known to be between 30times106ms and 33times106ms estimate the uncertainty in its position
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