What was the name of the first capacitance device?

A) Leyden jar B) Capacitor C) Battery D) None of these


A

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Ebony has 680 acres of cotton with a yield of 2.1 bales per acre. She used an eight-row, 36-inch row picker that travels 4.2 miles per hour. She used a module builder 32 feet long, 7.5 ft wide, and 11.8 feet high with a capacity of 12 bales. At the gin, she had 36 percent fiber (lint).

a. How many hours did it take to fill one module? b. How many bales of lint were produced?

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Slow growing grasses such as the fine ____________________ require less frequent mowing

Fill in the blank(s) with correct word

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Which of the following was NOT among the areas where President Clinton's foreign policy stumbled in the first years of his presidency?

A. Ethnic violence and massive deaths in Rwanda B. American troops in Somalia C. Bringing democracy to Haiti D. Ethnic conflict in the Balkans E. Relations with America's European allies in NATO

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If you wanted to estimate the mean height of all the students at a university, which one of the following sampling strategies would be best? Why? Note that none of the methods are true simple random samples.

i. Measure the heights of 50 students found in the gym during basketball intramurals. ii. Measure the heights of all engineering majors. iii. Measure the heights of the students selected by choosing the first name on each page of the campus phone book.

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