What is the power factor on a 480-volt, 60-horsepower, 3-phase motor with an efficiency of 85% when the full load current is 70 amperes? The Correct answer and Explanation is: To calculate the power factor of a 480-volt, 60-horsepower (HP), 3-phase motor with an efficiency of 85% and a full load current of 70 amperes, […]
What weighs exactly 500 grams in the house? The Correct answer and Explanation is: An example of something that weighs exactly 500 grams in a household could be a standard loaf of bread. Many loaves of pre-packaged sandwich bread weigh around 500 grams, although it can vary slightly depending on the brand and type. Explanation:
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Is 5/8 greater than less than or equal to 1/2? The Correct answer and Explanation is: To determine whether ( \frac{5}{8} ) is greater than, less than, or equal to ( \frac{1}{2} ), we need to compare the two fractions. One common method for comparing fractions is to find a common denominator or convert them
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Nick and Chloe left their campsite by canoe and paddle downstream at an average speed of 12 km/h. They turned around and paddled back upstream at an average speed of 4 km/h. The total trip took 1 hour. After how much time did the campers turn around downstream The Correct answer and Explanation is: Let’s
What is the value of e to five decimal places The Correct answer and Explanation is: The mathematical constant eee is approximately equal to 2.71828 when rounded to five decimal places. Explanation of eee The number eee is one of the most important constants in mathematics, often referred to as Euler’s number. It serves as
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According to the textbook, ___ are typically judged to be appealing and trustworthy. A. interviewees B. leaders C. effective listeners D. people who pretend to listen The Correct answer and Explanation is: The correct answer is C. effective listeners. Explanation: Effective listening is a critical skill in both personal and professional interactions. People who are
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Match each credit management practice to its corresponding time frame.Gather information frombanks about thecredit cards theyoffer.Speak to a credit counselorfor ways to best repay debt.Shop around for thebest interest rates.Before Obtaining CreditStick to a budgetsuccessfully.Pay off bfull eacAfter Obtaining Credit The Correct answer and Explanation is: To match the credit management practices to their corresponding
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How are these terms related? ubiquitous : confusing synonym antonym neither a synonym/antonym, but related unrelated skip? The Correct answer and Explanation is: The terms “ubiquitous” and “confusing” are neither synonyms nor antonyms, but they are related in that they can both describe aspects of communication, perception, or presence in a particular context. Explanation of
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An angle whose vertex lies outside of the circle, but whose sides touch the circle is a The Correct answer and Explanation is: The correct term for an angle whose vertex lies outside of a circle, with its sides (or rays) touching the circle, is called an external angle or more specifically, a tangent angle.
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Without using a calculator, convert the decimal to a simplified fraction. 0.13 The Correct answer and Explanation is: To convert the decimal 0.13 to a simplified fraction, follow these steps: Explanation Step 1: Understanding decimals and place value Decimals are a way to represent fractions whose denominators are powers of 10. The number 0.13 means
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