While having a discussion, Technician A says that twenty pounds of force applied to the end of a 1-foot rod produces 10 foot-pounds of torque. Technician B says that it produces 200 foot-pounds of torque. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: D
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To attract new customers, EP Employees Credit Union advertised that they will begin paying 3% interest every quarter on all savings accounts. (Their competitors pay interest every 6 months.) The credit union uses March 31st, June 30th, September 30th, and December 31st as quarterly interest periods. Determine (a) the end-of period totals in the account, and (b) the interest paid each quarter on the total. Assume there are no withdrawals and that quarterly interest is not redeposited.
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0-20-0 is:
A) urea B) diammonium phosphate C) ?ferrous sulfate D) superphosphate
What is the total impedance in Figure 12-2?
A) 1.86 k? B) 9.09 k? C) 5.71 k? D) 1.07 k?
After troubleshooting a series RL circuit, you check the resistance of the inductor and it is around 40 ohms. What conclusion does this bring you to?
A) Since the inductor's voltage was nearly zero, the inductor is probably okay, so the resistor must be open. B) Since the inductor's voltage was nearly zero, the inductor is probably okay so the resistor must be shorted. C) Since the inductor's voltage was nearly zero, you are sure the windings have shorted. D) not enough information