How are credit unions different from banks?
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a. credit unions don't charge interest on the loans they make.
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b. credit unions are owned by stockholders rather than partners.
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c. credit unions are nonprofit financial institutions.
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d. credit unions offer only savings accounts, not checking accounts.

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.

Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.