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surely a rocket or artificial satellite can get out with help of escape velocity....
250 miles before it crosses the atmosphere
Depend hw fast it is
It blew up while still in the earths atmosphere, not when it was in space
Today's rockets use chemical fuel for this. That is, they burn something.
surely a rocket or artificial satellite can get out with help of escape velocity....
they have to pass some forces in the earths atmosphere They have to overcome the force of gravity, lifting the rocket and all of the fuel to an escape orbit.
becasue it encounters friction from the atmosphere
250 miles before it crosses the atmosphere
Depend hw fast it is
Payload weight
It's called Reentry.
The speed at which a rocket must travel to escape the gravitational pull of the earth is 25,000 miles per hour.
Payload weight
A bottle rocket is like a firecracker on a stick. The bottle rocket is placed at an angle in a soda bottle that is firmly on the ground. Then the bottle rocket's fuse is lit. When the fuse burns down there is an abrupt explosion in the bottom of the rocket that forces it to fly up. When it burns all the way up the bottle rocket, gun powder in the tip of the rocket explodes in the air.
It blew up while still in the earths atmosphere, not when it was in space
Today's rockets use chemical fuel for this. That is, they burn something.