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The Position of a 1-G Object Moving in the X

Question 45

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The position of a 1-g object moving in the x direction at 1 cm/s is known to within ± 10 nm.In which range is the fractional uncertainty,The position of a 1-g object moving in the x direction at 1 cm/s is known to within ± 10 nm.In which range is the fractional uncertainty,  ,in the x component of its momentum? A) 10<sup>-</sup>² to 10<sup>-</sup>⁴ B) 10<sup>-</sup>¹² to 10<sup>-</sup>¹⁴ C) 10<sup>-</sup>¹⁶ to 10<sup>-</sup>¹⁸ D) 10<sup>-</sup>²⁰ to 10<sup>-</sup>²² E) less than 10<sup>-</sup>³⁰ ,in the x component of its momentum?


A) 10-² to 10-
B) 10-¹² to 10-¹⁴
C) 10-¹⁶ to 10-¹⁸
D) 10-²⁰ to 10-²²
E) less than 10-³⁰

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