well idon't know either but i think it is hydrogen!
;)
The fins at the base of the rocket help it to fly straight.
The air... or so I think. x(
The air racer travels straight because of the wings on the side and the narrow body. If one of the wings are unbalanced or uneven, or even bent it will not go straight.
it pushes the rocket into the air to make it go higher.
the pressure from the the rocket's fuel thingy makes the rocket go up. pretty soon, the rocket is in space.
Yes because if the cone is not straight it will make the rocket go offside; wonky, and you would not fly straight. It is also harder to control
The rudder is the part that makes it yaw. The elevators make the rocket go up and down and the ailerons bank it left and right.
== == this rocket went for 3 seconds inthe air at 350mph
By going into space. It can go from trapped in a rocket and released in the air
around 2 to 9 metres
it makes it go in a straight line
They simply change there clothes! The astronauts don't always have the space suits on! That's only when they actually go into space. When there in a space station or rocket they have air tanks that replenish the air in the rocket and an air pressure controller.