Which of the following is a list of warm colors?
a. reds, yellows, oranges
b. blues, greens, purples
c. blacks, whites, grays
d. blues, reds, and yellows
A
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Steel shafts, 1.4 inches in diameter, are turned on an automatic machine. One finishing operation is required for an 11.5-inch length of cut. The tool feed is 0.023 inch per revolution using a cutting speed of 200 feet per minute. Using the formulas in the accompanying figure, determine the number of hours of cutting time required for 1500 shafts. Round the answer to the nearest hour.
What will be an ideal response?
Which one of the following major tropical food crops has to be detoxified to be eaten?
A) coconut B) cassava C) coffee D) cacao
Technician A says that wood can be used with a vise to protect the surfaces of clamped components. Technician B says that 4-and 6-inch vises are the most commonly used. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
What is asbestos and why is it so dangerous?
What will be an ideal response?