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How a rocket launches off the ground by using Newton's law of motion?
Wiki User
∙ 9y ago
The third law applies here. For every action there is an equal and opposite reaction. When the rocket fuel is ignited it exerts enormous thrust directed downwards. If the rocket is not constrained to the launching pad (with very very heavy restraints) it sees no other way to nullify the enormous thrust but to set itself in motion. Soon as more fuel burns, the rocket accelerates. As a side, if the rocket was restrained with very heavy agents, these agents (in the form of nuts and bolts or whatever) will have to bear the thrust of the rocket engine.
For the non-scientist:
Consider a balloon with large pressure inside relative to small pressure outside. It doesn't move up, because there is an equal force down (inside). It doesn't move right, because there is an equal force on the left side (on the inside of the balloon). If you put a hole in the balloon (the inside gas rushes out due to the difference in pressure) there is an unbalance of forces. On one side, there is internal pressure, but on the other side there is a hole (around no pressure). So the balloon moves to the opposite side of the hole. Rockets work the same way (more or less).
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoThe downward force of the engines pushed the ground and the ship away from eachother, thus moving the spaceship upwards.
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Rocket works on the principal of conservation of?
newtons law of motion
Advantages of newtons laws?
With newtons laws of motion we can expand and improve technology because the three laws are the base of rocket science
Can you use newtons third law of motion to explain why the rocket moves upwards?
Third law: The mutual forces of action and reaction between two bodies are equal, opposite and collinear.the force coming out of the rocket creates thrust and thus pushes the rocket and the ground in opposite directions, the mass of the earth is so great that the rocket can not really move it, so instead the rocket shoots up away from the ground.
Does water temperature affect how fast the rocket launches?
yes it does
How does the first and third law of motion apply to a rocket launching?
1st. The rocket sets still until a force, burning fuel, causes a change in motion. 2nd. F=ma The force of the burning fuel causes an acceleration of the rocket. 3rd. Action/reaction. The action of hot burning gases leaving the rocket causes a reaction, which is the motion of the rocket in the opposite direction. Note: The exhaust does not need to hit the ground to cause the reaction. A rocket engine ignited in outer space will cause a change in the motion of the rocket.
Rocket works on the principal of conservation of?
newtons law of motion
Advantages of newtons laws?
With newtons laws of motion we can expand and improve technology because the three laws are the base of rocket science
How do you speed up rocket launches in Pokemon emerald?
The rocket launches were fake, it tricked me for a while(honestly!)
How does newtons law applied in rockets?
For every action there is an equal and opposite reaction, the force of the rocket's output translates to the forward motion of the rocket.
Can you use newtons third law of motion to explain why the rocket moves upwards?
Third law: The mutual forces of action and reaction between two bodies are equal, opposite and collinear.the force coming out of the rocket creates thrust and thus pushes the rocket and the ground in opposite directions, the mass of the earth is so great that the rocket can not really move it, so instead the rocket shoots up away from the ground.
The achievement of lifting a rocket off the ground and into space can be explained by what law?
newtons 3rd law
What kind of newtons law of motion is illustrated if the force that accelerates a rocket into outer space is exerted on the rocket by the exhaust gases?
For every action, there is an equal and opposite reaction (Newton's third law of motion)..
What is the principle behind the working of a Rocket?
the principle behind working of a rocket is newtons 3rd law of motion which states that every action has equal and opposite reaction
How does a rocket represent newtons 3rd law of motion?
The Newton's 3rd law of motion states that for every motion there is an equal but opposite reaction. This is what exactly happens when rocket takes off.
How many newtons of force does a rocket need to take off?
This depends on the weight of the rocket, weight being the mass of the rocket multiplied by earth's gravitational pull. To take off, the rocket needs to exert force larger than the weight, and for a sufficient amount of time to break out of orbit. For instance, if the rocket had a mass of 1kg, it'd exert (1 * 9.8), or 9.8 Newtons of force towards to ground via it's weight (9.8 being the acceleration towards the ground due to gravity). This means that to start to accelerate away from the ground, the rocket would need to exert force higher than 9.8 Newtons. If your hypothetical rocket has a mass of x kg, then it will need to exert a force greater than 9.8x newtons, ignoring air resistance and decaying of the gravitational field.
Rocket launches in Pokemon Emerald?
Fakes. There's no such things about rocket and white stone.
Does water temperature affect how fast the rocket launches?
yes it does
