Some rockets are used for space travel and others are used for war. some other rockets are hand made like baking soda rockets.
Rockets carry satellites and astronauts into space, missiles, distress beacons, even pyrotechnics (fireworks) for amusement.
Yes, that is why they are used in space.
hydrogen
Helium is not typically used as a fuel in rockets. It is most commonly used in rocket propulsion systems as a pressurizing agent in liquid fuel rockets to push the fuel into the combustion chamber for efficient burning.
One of the first propellants used for rockets was gunpowder, which dates back to ancient China. Gunpowder, a mixture of sulfur, charcoal, and potassium nitrate, provided the explosive force needed to propel early rockets.
multistage rockets
At various times they all used rockets, however the Katyusha rockets used by the USSR were popular, common and effective.
Chinese people used the rockets as weapons in wars. They also used them for fireworks for special celebrations. They called the rockets "arrows of fire". Rockets now, are much BIGGER for the rockets used for war in china. Alison Chia Hui Xin
Rockets and their motors improve all the time.
In Rockets.
Soda Straw Rockets are rocket replicas made out of straws. They can be used as experimental rockets for Scientists.
Both liquid and solid fuel rockets are used for manned flight today.
Various types of rockets were used in the Space Race, including the Vostok, Redstone, Atlas, and Saturn rockets. The Soviet Union primarily used the Vostok and Soyuz rockets, while the United States used a combination of the Redstone, Atlas, and Saturn rockets to launch their spacecraft. Each of these rockets played a crucial role in advancing space exploration during the Space Race.
Thousands if not millions. Not only are there space rockets, but also rockets used in research and war.
The British began using rockets as weapons in the late 1700's, but they were inaccurate in their aim. The main purpose for the Brit's using rockets was to reduce enemy morale. The Tippoo Sultan of Mysore, India famously used 1000's of rockets in defending Seringapatam (a huge well defended fortress) against the British in 1799. Editor's Note: The rockets were used by the Brits to siege ports. Isaac Newton was the developer of the rockets they used. Another fellow improved the rockets adding the fins so they would spin into the direction they wanted to the rockets to go. This technology is still used today. Rockets are still used for "shock and awe" or to confuse the enemy. We use rockets now primarily to send satellites into outer space.
In modern times it was during World War II. Nazi Germany used rockets to bomb London. The Chinese used rockets in the 1800's attached to arrows to fight their enemies.
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china