Consider a rectangular fin that is used to cool a motorcycle engine. the fin is 0.2 m wide (in the flow direction) and at a temperature of 225°c, while the motorcycle is moving at 80 km/hr in air at 27°c. the air is in parallel flow over both surfaces of the fin, and you can assume fully turbulent flow. (a) what is the rate of heat removal per unit length of the fin? (b) plot the heat removal rate per unit length as a function of the motorcycle speed from 10 to 100 km/hr.
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Physics, 21.06.2019 22:40, exoticbunnylover123
Consider two metallic rods mounted on insulated supports. one is neutral, the other positively charged. you bring the two rods close to each, but without contact, and briefly ground the the neutral rod by touching it with your hand. show answer correct answer what would be resulting charge (if any) on the initially neutral rod
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Physics, 22.06.2019 05:00, jocelynfray16
Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay
Answers: 2
Consider a rectangular fin that is used to cool a motorcycle engine. the fin is 0.2 m wide (in the f...
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