The Space shuttle went 17,500 MPH but, Helios 2 probe reached a staggering speed exceeding 150,000 miles per hour (about 241,400 kilometers per hour) as it orbited the Sun in April 1976.
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The fastest missile is the Russian-made Avangard hypersonic glide vehicle, capable of reaching speeds up to Mach 27 (over 20,000 mph). This missile is designed to travel at hypersonic speeds, making it extremely difficult to intercept by conventional missile defense systems.
A missile designer is a professional who specializes in the development and engineering of missiles. They are responsible for designing the components and systems that make up a missile, ensuring it meets performance requirements, is accurate, and reliable. Missile designers often work in defense and aerospace industries.
The world's fastest missile, the Hypersonic Technology Vehicle 2 (HTV-2), was developed by the United States and first tested in 2010. It is capable of reaching speeds up to Mach 20, or 20 times the speed of sound.
A speeding missile, or any moving object, has momentum. Force was used to cause it to move in the first place. If this object strikes another object, it will then exert a force on the object that it strikes.
The positive form of "fastest" is "fast."
The world's fastest mammal, the cheetah, can reach speeds of up to 70 miles per hour, while the world's fastest fish, the sailfish, can swim at speeds of up to 68 miles per hour. Therefore, the cheetah is faster than the sailfish.