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Unformatted text preview: in the thermal sciences, or just earn a passing grade (this is a valid answer!)? 3. Practice with the English unit system. An object with a mass of 150 lbm is being accelerated from rest at a constant rate of 0.1 ft/s 2 . What is (a) the force (in lbf) that is being applied to the object and (b) what is the kinetic energy (in Btu) of the object after 10 minutes have elapsed? Explicitly show all of your unit conversions....
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- Spring '11
- Energy, Joule, drop box, Friday Jan, fe exam