How can tool steel be identified?
What will be an ideal response?
Tool steel can generally be identified by the exploding, sparkling nature of the sparks given off when
the metal is ground.
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For best results, the cash-flow statement should be used with the balance sheet and earnings statement.
Answer the following statement true (T) or false (F)
A defective APP sensor will cause __________
A) Malfunction of the electronic throttle control B) Both A and B C) Malfunction of the cruise control system D) Neither A nor B
A medical researcher wants to determine whether exercising can lower blood pressure. At a health fair, he measures the blood pressure of 100 individuals, and interviews them about their exercise habits. He divides the individuals into two categories: those whose typical level of exercise is low, and those whose level of exercise is high.
a. Is this a controlled experiment or an observational study? b. The subjects in the low exercise group had considerably higher blood pressure, on the average, than subjects in the high exercise group. The researcher concludes that exercise decreases blood pressure. Is this conclusion well-justified? Explain.
Norman Borlaug stated that in addition to technology, __________________________ is needed to fight world hunger
Fill in the blank(s) with correct word