The whip.
The whip.
The whip, contrary to popular belief the "crack" the whip makes is not the sound of the whip hitting itself, it is a sonic boom.
Einstein had nothing to do with the invention of the light bulb. Thomas Edison is credited with developing the first successful light bulb.
30kg's
The first aircraft to break the sound barrier under controlled, level flight, was the Bell X-1 rocket plane, piloted by WWII Ace and Edwards AFB (then Muroc AAF) test pilot Chuck Yeager. The events and the subsequent Space Program are depicted in the book "The Right Stuff" by Tom Wolfe, and the movie of the same name. Yeager broke the sound barrier on October 14, 1947, flying at 45,000 feet. It is considered one of the pivotal human inventions and achievements of the 20th Century, and human history as a whole.Yeager named the Bell X-1 "Glamorous Glennis" after his wife Glennis Yeager. "Glamorous Glennis" or variants of that name were used on all of Yeager's P-51 Mustangs during WWII. Yeager got the selection to fly the X-1 after civilian Bell Aircraft test pilot Chalmers "Slick" Goodlin demanded $150,000 for the attempt, since many test pilots had already died trying to break through the barrier.What wasn't known at the time of the flight (except by his wife and close friend Jack Ridley, his Flight Engineer) was that Yeager had broken 2 ribs riding a horse 2 days prior to the flight. He was so afraid that they'd remove him from the historic attempt that he went to a Veterinarian to have the injury looked at.The Bell X-1 design was built to the shape of a .50 caliber Browning bullet, which is known to be stable at supersonic speeds. The addition of a controllable trim stabilizer on the tail further allowed the aircraft to push through the barrier.The X-1 is restored and currently resides at the National Air & Space Museum.
The whip.
The wheel.
The whip, contrary to popular belief the "crack" the whip makes is not the sound of the whip hitting itself, it is a sonic boom.
Probably how to make fire on purpose.
Craig Breedlove became the 1st person to break the sound barrier in an automobile in 1998. At Lake Bonneville, Utah, he achieved a trap speed of over 760 MPH. Unable to improve, it's completely wrong. 15/10/1997 Thrust SSC, LSR av speed 763 MPH. Breedloves speed was unconfirmed and even if reported correctly here is 2 MPH slower. This all happened at Black Rock Desert in Nevada. Bonneville has taken a back seat to the new speed site in Nevada.
Is God just a human invention? No. God is REAL.
Technology is an invention of Human Kind. Why we invented this? First to survive, and then to help with our needs.
1. the invention of computers 2. the invention of human kind 3. the invention of inventing!
Chuck Yeager became the first human to officially break the sound barrier, on 14 October 1947 in the Bell X-1. He reached a speed of at Mach 1 at an altitude of 13,700 metres.
artifical inteligence and emotions human jobs etc.
Is God a human invention?* No. The belief in a god or set of gods is certainly something that people have been doing.
Einstein had nothing to do with the invention of the light bulb. Thomas Edison is credited with developing the first successful light bulb.