_______ robots blend linear Cartesian motion with articulated rotation to create a new motion type that is often used in the electronics field.
A. Cartesian
B. Cylindrical
C. SCARA
D. Polar
Answer: C
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____________________ protect the hands from contaminants that can be absorbed into the skin.
Fill in the blank(s) with the appropriate word(s).
A delivery car had a first cost of $30,000, an annual operating cost of $12,000, and an estimated $4000 salvage value after its 6-year life. Due to an economic slowdown, the car will be retained for only 2 years and must be sold now as a used vehicle. (a) At an interest rate of 10% per year, what must the market value of the 2-year-old vehicle be in order for its AW value to be the same as the AW for a full 6-year life cycle? (b) Compare your answer in (a) with the first cost and expected salvage after 6 years. Is the required market value a reasonable one, in your opinion?
What will be an ideal response?
Which of the following is correct?
A) Water will not harm the exhaust system. B) Corrosion forms in the exhaust system in the absence of moisture. C) One gallon of gasoline produces a gallon of moisture during complete combustion. D) A small hole at one seam of a muffler means it is damaged and must be replaced.
In a MOV, the ____ switch is generally used to stop the motor when the valve is closed.
A. pressure B. torque C. limit D. float