Using the dimensional analysis perform the following conversions.?
回答 (1)
2020-08-04 8:51 am
a.
45 mi/hr
= (45 mi/hr) × (5280 ft/mi) × (1/3600 h/sec)
= 66 ft/sec
b.
(3.8 pounds) × (16 ounces/pound)
= 60.8 ounces
c.
($425 /day) × (1/24 day/hr) × (1/60 hr/min)
≈ $0.295 /min
45 mi/hr
= (45 mi/hr) × (5280 ft/mi) × (1/3600 h/sec)
= 66 ft/sec
b.
(3.8 pounds) × (16 ounces/pound)
= 60.8 ounces
c.
($425 /day) × (1/24 day/hr) × (1/60 hr/min)
≈ $0.295 /min
收錄日期: 2021-04-18 18:36:52
原文連結 [永久失效]:
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