What is the application of jerk? Jerk is the first time derivative of the acceleration. In technical applications the jerk information can be used to control bodies in motion for accurately and precisely control, to improve the control response and to avoid excessive input of acceleration. What is the physical meaning of jerk? In physics,…
Category: Interesting
Why is ETH Zurich so cheap?
Why is ETH Zurich so cheap? Public Swiss universities receive significant funding from the government. That’s why tuition fees are more affordable when compared to fees charged by universities from the UK or the US. International students who come to Switzerland on an exchange programme don’t pay any tuition fee. Is German required in ETH…
When did Chile claim independence?
When did Chile claim independence? September 18, 1810 U.S. Recognition of Chilean Independence, 1823. Napoleon’s French armies invaded Spain in 1808 and captured the Spanish monarch, Ferdinand VII. The invasion sparked revolutionary movements in Spain’s American colonies. Chilean revolutionaries declared Chile’s independence on September 18, 1810. Who led Chile to independence from Spain in the…
Are there any two chord songs?
Are there any two chord songs? 2 Chord Songs: Easy Songs for Guitar “Born In The USA” by Bruce Springsteen (B – E) “Lively Up Yourself” by Bob Marley (D – G) “Achy Breaky Heart” by Billy Ray Cyrus (C – G) “Jane Says” by Jane’s Addiction (A – G) “Something In The Way” by…
Is soccer increasing in popularity?
Is soccer increasing in popularity? The popularity is increasing and here’s why. 7\% of Americans cited soccer as their favorite sport to watch according to a 2018 Gallup report, while 9\% preferred baseball. Soccer in the USA is the third-most played team sport, behind only basketball and American football. Why is soccer so popular worldwide?…
Why did rugby move away from the rules of football?
Why did rugby move away from the rules of football? It was his incessant kicking to touch to give Saints the scrum head and feed in the 1966 Wembley win over Wigan that led to the touch-kicking rules being changed, and it was widely believed that the value of a drop goal was reduced from…
What distance can concrete span?
What distance can concrete span? Reinforced concrete allows a wide range of structural options and provides cost-effective solutions for a multitude of situations—from residential buildings with moderate live loads and spans of about 25 ft, to commercial buildings with heavier live loads and spans ranging from 40 ft to 50 ft and beyond. Can we…
Do flight prices increase the more you search?
Do flight prices increase the more you search? The Truth About Whether Airlines Jack Up Prices If You Keep Searching the Same Flight. However, airlines say prices change not because of a consumer’s search history on a website, or their cookies, but because of inventory updates or glitches on the website, FareCompare’s Rick Seaney said…
Why do water molecules stick together to form larger droplets when it rains?
Why do water molecules stick together to form larger droplets when it rains? Way up high in the atmosphere , dust and smoke particles suspended in clouds create places where moisture can settle and form into drops. The water molecules stick together because they are more attracted to bonding with each other than they are…
Are Tajiks Scythians?
Are Tajiks Scythians? Both linguistic and physical anthropological evidence suggest the highland Tajiks likely being the descendants of ancient Scythians [7, 8]. Are Tajiks Chinese? Tajiks are a Persian-speaking Muslim group that lives in Western China around the snowcapped Pamirs, a mountain range shared with Tajikistan and Afghanistan. Related to ethnic groups in Afghanistan and…