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The amount of fuel a rocket burns during liftoff depends on the specific rocket and mission. On average, a rocket like the Falcon 9 may burn around 400,000 to 700,000 gallons of fuel during liftoff. The Saturn V rocket used for the Apollo missions burned approximately 20 tons of fuel per minute during liftoff.
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Why does the weight of a rocket decrease during take off?
The weight of a rocket decreases during takeoff because it is burning fuel, which reduces the amount of mass that the rocket has to lift against gravity. As fuel is used up, the overall weight of the rocket decreases, making it easier to achieve lift-off.
What is the required temperature for lift off of a rocket?
The required temperature for lift off of a rocket can vary depending on the specific design and fuel used, but generally it needs to reach a temperature that allows the fuel to burn and generate sufficient thrust for liftoff. This can range from hundreds to thousands of degrees Celsius.
Why are spacecrafts small and lightweight?
The heavier it is the stronger the engine has to be. And the stronger the engine the more fuel will it burn. And the more fuel it burns the more fuel has to be carried in the rocket. And the more fuel the rocket has to lift the stronger the engine has to be. While some Spacecrafts are not light weight such as the Apollo 11 But is the Largest And Fastest That Got to the moon
What does a rocket need to take off?
A rocket needs a powerful thrust to overcome Earth's gravity and lift off. This thrust is typically provided by rocket engines that burn fuel to create a force that propels the rocket upward. Additionally, the rocket needs a stable structure to withstand the forces of liftoff and the harsh conditions of space.
How does fire come out of a rocket at lift off?
At lift-off, a rocket produces fire through the combustion of fuel in its engines. Liquid or solid rocket propellants are ignited in combustion chambers, creating high-pressure gases that expand rapidly. This rapid expansion forces the gases out of the rocket's nozzles at high velocity, generating thrust and propelling the rocket upward. The visible flames are the result of the burning fuel and the hot gases exiting the engine.
Why does the weight of a rocket decrease during take off?
The weight of a rocket decreases during takeoff because it is burning fuel, which reduces the amount of mass that the rocket has to lift against gravity. As fuel is used up, the overall weight of the rocket decreases, making it easier to achieve lift-off.
Why do engineers need to keep the masses of spacecrafts as low as possible?
The heavier it is the stronger the engine has to be. And the stronger the engine the more fuel will it burn. And the more fuel it burns the more fuel has to be carried in the rocket. And the more fuel the rocket has to lift the stronger the engine has to be.
What is the required temperature for lift off of a rocket?
The required temperature for lift off of a rocket can vary depending on the specific design and fuel used, but generally it needs to reach a temperature that allows the fuel to burn and generate sufficient thrust for liftoff. This can range from hundreds to thousands of degrees Celsius.
Why are spacecrafts small and lightweight?
The heavier it is the stronger the engine has to be. And the stronger the engine the more fuel will it burn. And the more fuel it burns the more fuel has to be carried in the rocket. And the more fuel the rocket has to lift the stronger the engine has to be. While some Spacecrafts are not light weight such as the Apollo 11 But is the Largest And Fastest That Got to the moon
What does a rocket need to take off?
A rocket needs a powerful thrust to overcome Earth's gravity and lift off. This thrust is typically provided by rocket engines that burn fuel to create a force that propels the rocket upward. Additionally, the rocket needs a stable structure to withstand the forces of liftoff and the harsh conditions of space.
What two forces are present during the liftoff of a rocket?
gravity and lift
What two forces present during the liftoff of the rocket?
gravity and lift
What are 2 forces are present during liftoff of a rocket?
gravity and lift
How does fire come out of a rocket at lift off?
At lift-off, a rocket produces fire through the combustion of fuel in its engines. Liquid or solid rocket propellants are ignited in combustion chambers, creating high-pressure gases that expand rapidly. This rapid expansion forces the gases out of the rocket's nozzles at high velocity, generating thrust and propelling the rocket upward. The visible flames are the result of the burning fuel and the hot gases exiting the engine.
How do rockets work in space?
Well it all has to do with propultion like when a shuttle pushes with rocket thrust into space. I wouldn't say that what a rocket does is worthy of the term flight. A rocket simply provides a force that is greater than the force of gravity and thereby gains in altitude provided it is pointed in the right direction to begin with. True flight has to involve the use of air-foils or wings which turn velocity into lift. If you put wings on a rocket then yes rockets are capable of flight in that the rocket provides the thrust necessary to utilize the wings to provide lift.
What four forces is a model rocket subject to during a flight?
Lift, drag, thrust, and gravity.
What is the G-Force of an Estes Big Daddy rocket during lift off?
9 g's
