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The air... or so I think. x(

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Q: What force makes a balloon rocket go forward?
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If a rocket engine fires the exhaust to the left the rocket will go to the right which of newton's law describes this condition?

Newton's Third Law of Motion: For every action there is an equal and opposite reaction. Understand that it is not the exhaust that makes a rocket or reaction motor work, but the force that is applied where no resistance exists. A rocket can be compared to a balloon. The inflated balloon has pressure in all directions, and so does not move. Opening the neck means that there is no pressure at the neck end, and the pressure at the opposite side of the balloon makes it move forward.


What makes a rocket move forward?

Thrust from the combustion of rocket fuel.


What force makes a hot air balloon rise up into the air?

The upthrust exerted by surrounding air on the balloon.


What force makes a bicycle move forward?

kinetic energy


What makes a balloon go forward when the air is released?

The air inside the balloon is at a higher pressure than atmospheric pressure so the gas molecules inside the balloon are closer together on average than gas molecules outside the balloon. This means that the repulsive forces between the gas molecules inside the balloon are greater than the repulsive forces between the gas molecules outside it. When the balloon is opened, the gas molecules in the open end at the border between the higher pressure interior and lower pressure exterior will experience a greater repulsive force from the gas molecules inside the balloon than the molecules on the outside. This means that they experience a net force pushing them out of the balloon. As these gas molecules are pushed out by the gas inside the balloon, they push back on it with an equal and opposite force (due to Newton's 3rd Law of Motion). This equal and opposite reaction force causes the gas in the balloon to be pushed in the opposite direction to the escaping gas, which in turn pushes the balloon. As more and more gas escapes, the reaction force on the balloon continues to accelerate it, making it shoot off, until enough gas has escaped for the pressure inside the balloon to have dropped to the same level as the pressure outside the balloon.

Related questions

If a rocket engine fires the exhaust to the left the rocket will go to the right which of newton's law describes this condition?

Newton's Third Law of Motion: For every action there is an equal and opposite reaction. Understand that it is not the exhaust that makes a rocket or reaction motor work, but the force that is applied where no resistance exists. A rocket can be compared to a balloon. The inflated balloon has pressure in all directions, and so does not move. Opening the neck means that there is no pressure at the neck end, and the pressure at the opposite side of the balloon makes it move forward.


What makes a rocket move forward?

Thrust from the combustion of rocket fuel.


What force makes a hot air balloon rise up into the air?

The upthrust exerted by surrounding air on the balloon.


What force makes a bicycle move forward?

kinetic energy


What makes a rocket move forward in Roblox?

The way rockets work is by modifying the velocity and body-gyro of the rocket brick. In simplified terms, after thee rocket is "created" the script detects and saves the direction the rocket is pointing.The script uses the body gyro to lock the rocket brick in the said direction and suspend the rocket in the air; then it modifies the velocity to propel the rocket forward.


A seat belt helps you when your car stops suddenly by providing?

The seat belt makes an balance forward force because when the car stops you fall forward and the seat belt makes it so the force in your body stays balanced. So it becomes an balanced forward force.


when you throw a ball at awall, what force makes it go for ward?

kinetic energy makes it go forward


How does a balloon powered race car apply to Newton's laws of Motion?

A balloon rocket lab demonstrates one of Newton's Laws, because as Newton's Third Law states:"For every action, there is an opposite and equal reaction."When the balloon rockets over the string, the air being released from the balloon is forcing against the air, and the air is producing an opposite and equal reaction, which pushes the balloon forward. The air being released from the balloon is pushing against the air, and the air is stopping the air coming out of the balloon, essentially propelling the balloon.That is how it demonstrates one of Newton's Laws (3rd Law, to be specific).


Does an action force make a rocket move?

It is not the action but the reaction force that makes a rocket lift up. The action force is the force released when the rocket fuel burns. This action force acts on the surface/ground and according to Newton's Third Law [For each and every action, there is an equal and opposite reaction], a reaction force acts towards the rocket hence giving it a lift.


Rockets move forward because?

because a rocket makes an explosion that is stopped at one end and so can only go the other way. one of the laws of physics is every action has an equal and opposite reaction which, in this case, moves the rocket.One word: thrust, when gas is propelled out the back of the rocket it provides the amount of thrust needed to propel the rocket forward.


What makes a balloon go forward when the air is released?

The air inside the balloon is at a higher pressure than atmospheric pressure so the gas molecules inside the balloon are closer together on average than gas molecules outside the balloon. This means that the repulsive forces between the gas molecules inside the balloon are greater than the repulsive forces between the gas molecules outside it. When the balloon is opened, the gas molecules in the open end at the border between the higher pressure interior and lower pressure exterior will experience a greater repulsive force from the gas molecules inside the balloon than the molecules on the outside. This means that they experience a net force pushing them out of the balloon. As these gas molecules are pushed out by the gas inside the balloon, they push back on it with an equal and opposite force (due to Newton's 3rd Law of Motion). This equal and opposite reaction force causes the gas in the balloon to be pushed in the opposite direction to the escaping gas, which in turn pushes the balloon. As more and more gas escapes, the reaction force on the balloon continues to accelerate it, making it shoot off, until enough gas has escaped for the pressure inside the balloon to have dropped to the same level as the pressure outside the balloon.


What is the force that pulls an airplane back?

the answer to this question is pull it is the opposite to push.push is the force that makes it go forward and pull is the force to bring you back...go liverpuddlians:):):):):):):):):):):):):):):):):):):):):):):):):):):):):):)