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Convert each rate using dimensional analysis. Round to the nearest tenth, if necessary. 45 mi/h = ___ ft/s a. 66 c. 26.4 b. 15.6 d. 19.2

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fussellk
I get A for this one.....66

rcukierkorn
Here you need to make sure that your units cancel. You should end up with units of ft/sec. You should get 66 ft/sec so the correct answer is a

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