Is braking gradually over a longer distance better or worse for your brakes than stop...?

Ok. I’m a brake engineer. I’ll try to keep this as non-technical as possible. A brake is what I call a reverse heat engine. It converts kinetic energy to heat. A vehicle weighing so much trave…

Top stories for Long   Is braking gradually over a longer distance better or worse for your brakes than stopping more suddenly? Jay Dee, Engineer, former LEO, target shooter, student of "how things work" • Answered January 20, 2025 Ok. I’m a brake engineer. I’ll try to keep this as non-technical as possible. A brake is what I call a reverse heat engine. It converts kinetic energy to heat. A vehicle weig... Read more » 12.7K 1.1K   Your response is private Was this worth your time? This helps us show content you find valuable. Absolutely not Definitely yes   Why did Germany not destroy the Eiffel Tower during World War II? Ahmed Tareen, I know things about WWII that you don't. • Updated June 15 When the German army entered Paris in 1940, the French people did a very clever thing. They did not want the Germans to see the Eiffel Tower, and thus they cut the elevator... Read more » 605 50   How does Mickey Mantle's 3.1-second time to first base compare to modern MLB players and their sprinting capabilities? HalftimeLedger, Sports analysis and commentary • Answered March 30 Usain Bolt takes 3.8 seconds to run 98 feet out of starting blocks. To reach first base (90 feet) in 3.1 seconds after swinging a bat, Mickey Mantle would have had to defy ... Read more » 703 119   What one adjustment dramatically improved your golf swing? Danny Morrison, Partial Owner at Family Owned Business • Answered August 2, 2018 So glad to see this question as the ah-ha has happened to me in the last two weeks after playing for 30yrs. It’s so freaking simple but literally changed everything in my s... Read more » 144 21   What condition would the lost Apollo 10 lunar module be in today? SepiaGlyphs • Answered June 4 The Apollo 10 lunar module is the only once-crewed spacecraft adrift in deep space. Stripped by decades of radiation and hypervelocity dust, it now circles the sun as a poc... Read more » 378 17   How do pilots pack their dress clothes? They always have a suit and they only ever seem to have a small suit case and a laptop bag. I need to travel for work and I want to know how they get their clothes from getting destroyed. OpenBlueprint • Answered June 2 If you want to know the secret packing technique pilots use to keep a suit perfectly crisp inside a tiny carry-on, the answer is simple: the suit never actually goes in the... Read more » 318 13   At a casino, is it better to play at max bet on a cheap slot machine or minimum bet on an expensive one? David Wright, Long time slot machine designer and developer in Las Vegas • Answered October 10, 2024 After commenting on a few of the other answers, figured I should provide my own. I live in Las Vegas, I am a long time player, and most importantly I actually design slot ma... Read more » 462 31   Why did BMW end up with just the Rolls Royce name and logo while VW got everything else in the Bentley deal? MetroDispatch • Updated June 10 In 1998, Volkswagen spent £430 million to outbid BMW for Rolls-Royce. But after the ink dried, VW made a humiliating discovery: the automaker they just bought didn't own it... Read more » 593 29   Why does mayonnaise work so well for getting a perfect sear on steak, and does it really leave no taste behind? MosaicPalate • Answered May 15 Smearing a premium steak with mayo sounds like a culinary crime. But at 400°F, this humble sandwich spread becomes a chemical cheat code for a professional-level crust. Whil... Read more » 231 16   If white rice is not good for you, why are the Japanese so healthy, since they eat so much of it? Duytan Vu, Electronics Maintenance & Diagnostics Specialist at U.S. Army (2023-present) • Updated March 23, 2025 I recall reading a story of a German doctor visiting Japan, who was surprised by the reliance on white rice and minimal meat consumption, especially after hearing of the re... Read more » 5.8K 574   Why was "The Chinese Restaurant" episode almost the end of "Seinfeld," and how did it end up saving the show? FeverIndex, Updates from the world of Pop Culture • Answered May 24 In 1991, Larry David threatened to quit Seinfeld over a script where three people just wait for a restaurant table in real-time. NBC executives were completely bewildered. ... Read more » 498 45   What exactly is "old man strength," and why do people who've done manual labor seem to have it more than gym-goers? NovaPrism • Answered June 13 A 19-year-old who benches 300 pounds will routinely lose an arm-wrestling match to a 60-year-old carpenter. "Old man strength" isn't a myth—it's the hidden power of iron-de... Read more » 1.3K 62 Read more in your feed

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