How do you reduce helicopter noise?

How do you reduce helicopter noise? One possible technique for reducing helicopter rotor noise is “modulated blade spacing”. Standard rotor blades are evenly spaced, and produce greater noise at a particular frequency and its harmonics. Why is a helicopter so noisy? Helicopters are well known for the loud sound they make as their blades spin, […]

How did the Renaissance impact the humanities?

How did the Renaissance impact the humanities? During the Renaissance, Humanism played a major role in education. Humanists —proponents or practitioners of Humanism during the Renaissance—believed that human beings could be dramatically changed by education. The Humanists of the Renaissance created schools to teach their ideas and wrote books all about education. What is humanism […]

Does provident fund come under 80C?

Does provident fund come under 80C? For a salaried employee, the monthly contributions made towards employees’ provident fund (EPF) also qualifies for tax benefit under Section 80C. When can we claim TDS refund? You need to file a TDS refund claim when the employer has deducted more tax than the actual liability. You can claim […]

What is the history of haikus?

What is the history of haikus? Haiku began in thirteenth-century Japan as the opening phrase of renga, an oral poem, generally a hundred stanzas long, which was also composed syllabically. The much shorter haiku broke away from renga in the sixteenth century and was mastered a century later by Matsuo Basho, who wrote this classic […]

How much is a fifth of Tennessee whiskey?

How much is a fifth of Tennessee whiskey? Jack Daniel’s Whiskey Prices Type Size Price Jack Daniels Single Barrel Rye 750ml $46.99 – $54.99 Jack Daniels Gentleman Jack 750ml $21.99 – $29.99 Jack Daniels Tennessee Honey 750ml $18.99 – $21.99 Jack Daniels Tennessee Fire 750ml $18.99 – $21.99 How big is a fifth of Jack […]

Why do we need food groups?

Why do we need food groups? Foods are grouped together because they provide similar amounts of key nutrients. For example, key nutrients of the milk, yoghurt, cheese and alternatives group include calcium and protein, while the fruit group is a good source of vitamins, especially vitamin C. What are the main nutrients in each food […]

What did the market close at yesterday?

What did the market close at yesterday? The Close | Today’s top market-moving news Dow 32,627.97 -0.71% Nasdaq 13,215.24 +0.76% S&P 500 3,913.10 -0.06% What did stock market close today? US Market Overview Index Last Chng. Dow Jones Industrial Average 34,933 +44.44 NASDAQ Composite Index 14,645 -32.70 S&P 500 Index 4,374 +5.09 Global Dow Realtime […]

Is Ulta in other countries?

Is Ulta in other countries? The big news coming out of Ulta’s earnings are the beauty retailer’s international expansion plans, kicking off in Canada. The company has been crushing it in the U.S., opening stores at a rate of 100 per year since 2012, a plan which has only just been scaled back. What states […]

What foods do they eat in Zambia?

What foods do they eat in Zambia? A Zambian teacher shares etiquette rules during meal times. Zambia’s staple food is maize (corn), and Zambians eat maize in several ways. When the corn is ripe but still green, it can be roasted or boiled. When it is dry and hard, it can be fried or boiled. […]

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