A right angle is an angle of _____.
A. less than 45°
B. 45°
C. 90°
D. greater than 90°
Answer: C
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Answer the following statement(s) true (T) or false (F)
1. Admittance is the inverse, or reciprocal, of impedance. 2. Admittance is indicated by the letter S. 3. The relationship between admittance, in siemens, and the impedance, in ohms, is Y=1/Z. 4. Conductance, unlike admittance, is measured in siemens. 5. The relationship between the admittance, the conductance, and the susceptance is the same as the relationship between the impedance, the resistance, and the reactance.
You use the ____ character in script files to mark comments.
A. tilde (~) B. dollar ($) C. pipe (|) D. pound (#)
A shop averages two defect-refinishing repairs per week, at an average cost to the shop of $37.45 per repair. How much profit is lost per year due to defect repairs?
What will be an ideal response?
The piston-cylinder arrangement in Problem 16.12 was designed and rated with an internal pressure of 6.45 MPa. Prior to shipping, the cylinder is tested by increasing the internal pressure to 3.0 times the design pressure (safety factor of 3.0). What maximum force in newtons must be applied to the piston to hold it stationary during the test?
What will be an ideal response?