Physics Unit1: Introduction Measurement & Estimating (id: 85987aa65)

本题目来源于试卷: Physics Unit1: Introduction Measurement & Estimating，类别为 通用国际物理

[填空题]
Determine the conversion factor bta .p:8nf)l 7fvz zfi;6h nei0etwea (netzog2(8nf 0u 3czen
(a) $1km/day$ =    $mi/h$ given that $1 \; mile = 1609 \; m$
(b) $1m/s$ =    $ft/min$ given that $1 \; m = 3.28 \; feet$
(c) $1km/h$ =    $m/s$

参考答案:
空格1: 0.0259±5%  空格2: 196.8±5%  空格3: 0.278±5% 


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