Tag: Behind

Men Behind the Medals The Incredible Endeavours of Twenty One Aircrew Whose Stories Deserve to be Told


Free Download Graham Pitchfork, "Men Behind the Medals: The Incredible Endeavours of Twenty One Aircrew Whose Stories Deserve to be Told"
English | 2003 | pages: 272 | ISBN: 1844150070 | EPUB | 56,3 mb
A senior RAF veteran and researcher has used the medals and decorations awarded during World War II to present a picture of the war as seen by the ordinary air and ground crews of the RAF, backed up by a unique collection of photographs.

(more…)

The Physics of NASCAR The Science Behind the Speed [Audiobook]


Free Download The Physics of NASCAR: The Science Behind the Speed (Audiobook)
English | ASIN: B0CFZTCJ23 | 2023 | 9 hours and 6 minutes | M4B@64 kbps | 256 MB
Author: Diandra L. Leslie-Pelecky, Ray Evernham
Narrator: Christina Delaine

Every NASCAR fan-at one time or another-asks the same question: Why isn’t my favorite driver winning? This is your chance to discover how much more there is to NASCAR than "Go fast, turn left, and don’t crash." If you’ve ever wondered why race cars don’t have mufflers, how "bump drafting" works, or what in the world "Let’s go up a pound on the right rear and add half a round of wedge" means, The Physics of NASCAR is for you. In this fast-paced investigation into the adrenaline-pumping world of NASCAR, a physicist with a passion uncovers what happens when the rubber hits the road and 800-horsepower vehicles compete at 190 miles per hour only inches from one another. Diandra Leslie-Pelecky tells her story in terms anyone who drives a car-and maybe occasionally looks under the hood-can understand. How do drivers walk away from serious crashes? How can two cars travel faster together than either car can on its own? How do you dress for a 1800°F gasoline fire? In simple yet detailed, high-octane prose, this is the ultimate thrill ride for armchair speed demons, auto science buffs, and NASCAR fans at every level of interest.

(more…)