It’s less then one
Effectiveness of heat exchanger is defined as the ratio of actual heat transfer rate to the maximum possible heat transfer rate. Since the actual heat transfer is always less than maximum possible heat transfer effectiveness is always less than one
Answer:
C
Explanation:
The ABET (Accreditation Board for Engineering and Technology) is a non-governmental organization that accredits programs in applied science, computing, engineering, and engineering technology, both in the United States and elsewhere.
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Answer:
Energy Density: 129.412
Explanation:
First of all, let's convert the battery weighing from pounds to kilograms:
0.525 lb x = 0.238 kg
Now let's convert the electrical energy from kcal to Wh:
30.8 kcal x = 30.8 Wh
Now we can calculate energy density as follows:
Energy Density =
Energy Density = 129.412