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How fast can a Uzi bullet travel?
as fast as chuck norris' fist duhhh
The speed of light indicates how fast light can travel in a vacuum?
Yes ... in a vacuum.
How fast do echoes travel?
About 1100 feet per second, which is the speed of sound.
How fast does EM radiation travel Be able to write this number in scientific notation!?
It is 3*108 metres/second.
How do you explain a meteorite to a 9 year old child?
You tell them that a rock from space fell into earth, and it was going so fast that it burned up. You could also tell them that this is what a shooting star is.
Are shooting stars moving?
ok. first of all, if they were still, would they "shoot"? no. shooting stars move. "meteors" travel quite fast, that's whay you onl see them for a split second
Why are the stars in a galaxy kept together even they travel very fast as they whirl around in space?
Even though they travel together they are kept in the galaxy by the galaxy's gravity, which is the combined gravity of all other stars, nebulae, and other matter in the galaxy.
Why are the stars in a galaxy kept together even if they travel very fast as they whirl around in space?
Even though they travel together they are kept in the galaxy by the galaxy's gravity, which is the combined gravity of all other stars, nebulae, and other matter in the galaxy.
Why is there never any shooting stars?
There are shooting stars, but at one minute you look for one, and next you don't then it goes past you that fast you can't see it but some people can.
Why does a space shuttle have to travel so fast?
Space shuttles must travel at 11km/s so that they can escape the force of gravity. the force of gravity is approximately 9.81. If you don't travel at a greater speed than the force of gravity, the rocket will not launch.
How fast does light from stars travel?
At the speed of light, which is 299,792,458 metres per second.
Are stars dangerous to earth?
Absolutely not, seeing as how they are meteorites burning up in the earth's atmosphere. The shine of the so called 'shooting stars' is created by the rock entering the earth's atmosphere and catching fire. The reason these 'shooting stars' dissipate so fast is because they completely disintegrate in a matter of seconds.
How shooting star are made?
Shooting stars aren't 'made'. Shooting stars are actually meteors, meteorites, or asteroids that have gotten so close the atmosphere of a planet, that they start to burn up. These asteroids are traveling extremely fast, so when we look into the night sky, all we see is a white streak, and the white is the flame engulfing the entire asteroid and the flame is trailing behind the asteroid, creating the "comet's tail". This is what is known as the shooting star.
What makes shooting stars shoot?
Shooting stars are not actually stars at all but are chunks of rock that are burning up as it travels through the Earths atmosphere. The gravitational pull of the Earths atmosphere is what makes the "stars" move.
What is the difference between stars and shooting stars?
First off, shooting stars aren`t actually stars. They`re actually pieces of space rock called meteors. When meteors enter Earth`s atmosphere, they burn up, producing bright lights as they move through the sky. That is, if it`s night. If it`s day, then you can`t see them light up. Meteors are so fast that people say they`re faster than a speeding bullet, hence the name ''shooting'' star.
How fast does something need to be to escape the gravity of a black hole?
In order to escape the gravity of a black hole, an object would have to travel faster than the speed of light - something that is impossible.
Why must satellites in Leo travel very fast?
Satellites in Low Earth Orbit (LEO) must travel fast to continue orbiting the Earth without falling back down due to gravity. The high speed helps to balance the force of gravity to keep the satellite in orbit. Additionally, the fast speed allows the satellite to complete its orbit around the Earth in a relatively short amount of time.
