Q:What is a rocket?
A: A rocket is a machine that is used to go into outer space to explore.
Q: Where and when were rockets first developed?
A:In 1950 and the first Atlas rocket was made in NASA
Q:What purpose was the rocket initially developed?
A:The rocket was used to launched probes and satellites into orbit
Q: What is thrust?
A: Thrust is a force that propels something to move forward.
Q: How do rockets create thrust?
A:when the bottom side of the rocket expels gas in the opposite direction.
Q: How does a multistage rocket works?
A: The first part of the rocket called an Atlas provides enough thrust for launch.Then when the Atlas disengages the second part of the rocket called the Centaur helps the payload get into the atmosphere. The last stage is the payload.this is where the satellite or the probe is at.
Q:What is the difference between multistage rocket compared to a single stage rocket?
A: the difference between gas, because a rocket can only hold so much. As to where a multistage rocket can a certain amount in one part then gas in the next and so on and so forth.
Q:Why can the third stage of the rocket can go faster even though it has less fuel?
A:The reason why is that one,it weights less, two,the third stage of the rocket doesn't need to apply as much thrust as the first part does.
3 comments:
I learned what a thrust is.
I found how a multistage rocket works and the most interesting thing was the difference between the multi stage rocket and the single stage rocket because I never knew what they were.
I was surprised by how much I didn't know about rockets.
Meghan
I learned what thrust was.
What was the most interesting thing was the differience between tow kinds of rockets.
I was surprised how there are many kinds of rockets.
I learned that rockets were invented in 1950.
I found out that there are three stages in a multi-stage rocket.
I was surprised that opposed to a single stage rocket the multi-stage rocket has diffrent places to place fuel.
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