Why do we use drum brakes for trailers?

Your car uses modern disc brakes, so why does the heavy trailer it tows still rely on century-old drum brake technology? The primary reason drum brakes dominate the trailer industry is how easil…

Top stories for Long   Why do we use drum brakes for trailers? OpenBlueprint • Answered May 14 Your car uses modern disc brakes, so why does the heavy trailer it tows still rely on century-old drum brake technology? The primary reason drum brakes dominate the trailer ... Read more » 172 19   What are some safe and discreet spots to sleep in your car if hotels are closed or unavailable? VitalSign • Updated June 10 When forced to sleep in your car, the goal isn't comfort—it's invisibility. The best way to disappear is to hide in plain sight inside a brightly lit, active parking lot. Ho... Read more » 365 16   Which is the most inbred ethnic group in the world? Aditya Kabir, BA International Relations & Economics, University of Dhaka (1993) • Updated June 21, 2018 A 2010 study concluded that our ancestors 1.2 million years ago had a population of just 18,500 individuals, spread over a vast area. They were small bands of people huddle... Read more » 2.8K 346   Why do bars open your beer for you? MetroDispatch • Answered July 10 When a bartender pops the cap off your beer, it feels like standard hospitality. In reality, a sealed bottle could cost the bar its liquor license—or become a dangerous wea... Read more » 551 30   How can I remove plaque from my arteries naturally? Michael Finney • Answered July 27 There are two things that can help. First taking high levels of vitamin C (2 to 4 gm daily) will, over time (a couple of years), reverse most accumulated plaque. Second, se... Read more » 146 45   Why do Google engineers use MacBooks instead of Linux laptops? David, worked at Google • Answered October 30, 2023 I worked at Google for six years. Not sure of the status of laptops at Google is today, but back in 2010–2011, Google moved to all Mac laptops (from the Lenovo Windows mode... Read more » 944 70   The Constitution bars a President from serving more than 2 terms, but does it prohibit them from actually running for a third term? Could Trump technically run, and, if he won, leave what happens next up to the SCOTUS? Kevin Corley, former Retired Mattress Tester (1951-2018) • Updated August 22 The United States Constitution DOES NOT BAR A PRESIDENT FROM SERVING MORE THAN TWO TERMS. Period. Full stop. The Twenty-second amendment bars a person from being ELECTED Pr... Read more » 1.2K 892   Do cats really check you at night to see if you are breathing? NovaPrism • Answered August 2 Waking up to a cat sniffing your nose feels like a tiny paramedic checking your vitals. They actually are monitoring your breathing—but not to make sure you're okay. This co... Read more » 1.5K 95   What is it like to have a beautiful wife? Hill Rose, Retired. Past work: corporate treasury • Updated August 24 In my case it’s “had” a beautiful wife. She was a tall Norwegian woman with long flowing blond hair. Slender. Full busted. Beautiful face. And she had lots of charm with a ... Read more » 5.3K 611   Why did Steve Miller use the word "pompatus" in his song if it's a misheard and made-up term from another artist's lyrics? FeverIndex • Answered May 17 Steve Miller invented one of the most famous words in rock history by mishearing a lyric that didn't even exist. When he casually declared in his 1973 hit "The Joker" that h... Read more » 791 60   Why are electric cars almost all with rear engines and drive? Paul Yonkers, Tesla Model 3 LR owner since 2021; TSLA stock since 2023 • Updated Wed The short answer: because they can The longer answer: in the film, “Tucker,” Jeff Bridges says as Preston Tucker, “We're going to put the engine in the rear, where it beling... Read more » 257 51   What screams "I'm upper class"? Kate Jackson, Self Employed • Updated July 5, 2023 I worked for a charity which was set up by a group of upper class people. My secretary was definitely upperclass, one day I was talking to her on the phone and she said she... Read more » 3.5K 168 Read more in your feed

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Why in Blackjack does the casino win most of the time?

In blackjack, the dealer makes no choices, takes no risks, and cannot strategize. Yet the casino secures a massive mathematical edge through one unavoidable trap: you are forced to act first. If…

Top stories for Long   Why in Blackjack does the casino win most of the time? MetroDispatch • Answered August 16 In blackjack, the dealer makes no choices, takes no risks, and cannot strategize. Yet the casino secures a massive mathematical edge through one unavoidable trap: you are f... Read more » 39 6   Your response is private Was this worth your time? This helps us show content you find valuable. Absolutely not Definitely yes   Why do airports design baggage claim areas the way they do? OpenBlueprint • Answered August 15 That exhaustingly long walk from your gate to baggage claim isn't poor architecture. It's a deliberate psychological trick born from a luggage crisis at a Houston airport. D... Read more » 478 22   What is the hangman paradox? S Prakash • Answered July 28 It’s essentially proof that you are smart enough to outsmart yourself. Let’s assume you’re sentenced to death. The judge says to you: “You’ll be executed sometime next week, a... Read more » 3.2K 237   What happens to your muscles when you take a full week off from exercising? VitalSign • Answered August 19 After a week of not exercising, your muscles will look noticeably flatter and feel softer. But you haven't lost any muscle—in fact, you're about to get stronger. The rapid "... Read more » 207 11   What is the healthiest food we can eat? Myilaaz Healthtips, experienced in providing healthcare tips • Answered June 3 The Top 5 Healthiest Foods (Ranked by Science) If you want a realistic, everyday list of the absolute healthiest foods you can put in your body, here is the proper, no-nonse... Read more » 1.3K 112   Natalie Buck • Posted May 6 A few days ago, I was waiting in line at the bank when I noticed a young woman behind me holding a Mason jar filled with coins. I jokingly mentioned that she should wait until it was full before ca... Read more » 7.9K 243   How did pirates manage to keep their ships in top condition without access to dry docks? SepiaGlyphs • Answered July 4 A pirate’s deadliest enemy wasn't the Royal Navy—it was marine life. To clean their rotting hulls without a dry dock, crews had to intentionally cripple their own ships. A w... Read more » 2.7K 59   Why is Russia suddenly losing in Ukraine? Sid Wanderleaf, knows English • Updated June 24 Ladies and gentlemen, Meet the FP-5 Flamingo: They noticed they had 1000s of an overproduced Soviet turbofan (*) jet engine type lying around. They tracked them down, repaire... Read more » 4.1K 360   Why can animals eat each other alive but humans get sick eating raw meat? NovaPrism • Answered August 4 When a predator eats an animal alive, the meat is perfectly sterile. Human stomach acid is comparable to a vulture's—what makes people sick isn't human biology, it's the mo... Read more » 550 39   What life lessons do people usually learn too late but wish they knew earlier? Sean Kernan, Writer at seanjkernan.substack.com • Answered July 14 I got divorced when I was 30. And afterwards, when I started dating, and just hanging out with friends, I can’t tell you how many people said, “Well, at least you didn’t hav... Read more » 1K 50   Did everyone smell like B.O. before deodorant? If I time traveled to 1450, would the smell be overwhelming or simply like modern-day Spain or Northern Africa in some of the more traditional areas? Chris Heneghan, Human race member since 1948. • Updated May 28 Going back to 1950s would be enough. Not only was it almost unknown for men to wear any sort of deodorant or scent ('after-shave'), but (in UK at least) bathing or showerin... Read more » 1.4K 138   Why did the propellers on the B-36 Peacemaker face backwards? RouteForge • Answered August 8 To give the B-36 Peacemaker an impossible 10,000-mile range, engineers mounted its 19-foot propellers backward. It was an aerodynamic triumph that constantly caused the eng... Read more » 1.7K 51 Read more in your feed

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