Suppose That the Speed of an Electron Traveling 2000 M/s

question 13

Multiple Choice

Suppose that the speed of an electron traveling 2000 m/s is known to an accuracy of 1 part in 10⁵ (i.e., within 0.001%) . What is the greatest possible accuracy within which we can determine the position of this electron?

• A)2.9 mm
• B)5.8 mm
• C)8.7 mm
• D)1.2 cm
• E)1.6 cm

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