answersLogoWhite

0


Best Answer

If a rocket pushes the burning gases towards the Earth, then - according to Newton's Third Law - those same gases push the rocket away from Earth.

User Avatar

Maude Kulas

Lvl 13
1y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How does Newton's third law explain how a rocket accelerates?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Natural Sciences

How momentum cause rocket propulsion and how rocket accelerates in space vacuum?

If we start from newtons third law, we can get the idea of action and reaction is equal and opposite It is its' fuel ejection that enables the rocket to fly forward. P=MV But here mass is decreasing due to the consumption of fuel thus, we are now flying at P= (M-m)V WHERE M grater than (M-m) hence the rocket clearly is moving at a constantly decreasing mass with constant velocity. therefore it clearly accelerates as time goes. Samuel


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.


Which of newtons laws explains the achievement of lifting a rocket off the ground and into space?

Newton's Third Law. Equivalent to Conservation of Momentum. By Newton's Third Law, if the gas is pushed out of the rocket, the gas pushes the rocket back, in the opposite direction.


Which law of motion is used to explain how a rocket takeoff?

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.


How does a rocket launch demonstrate Newtons Rd law?

Newton's Third Law: "For every action there is an equal and opposite reaction."

Related questions

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)..


Describe How newtons third law of motion relates to the movement of rockets?

The products of the burning fuel are ejected from the rocket at high velocity. In accordance with Newton 's Third Law, this action generates an equal and opposite reaction on the rocket. The forward forward force acting on the rocket accelerates it.


When they are in orbit can a spacecraft carry on for years without firing a rocket?

newtons third law


How momentum cause rocket propulsion and how rocket accelerates in space vacuum?

If we start from newtons third law, we can get the idea of action and reaction is equal and opposite It is its' fuel ejection that enables the rocket to fly forward. P=MV But here mass is decreasing due to the consumption of fuel thus, we are now flying at P= (M-m)V WHERE M grater than (M-m) hence the rocket clearly is moving at a constantly decreasing mass with constant velocity. therefore it clearly accelerates as time goes. Samuel


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.


Which of newtons laws explains the achievement of lifting a rocket off the ground and into space?

Newton's Third Law. Equivalent to Conservation of Momentum. By Newton's Third Law, if the gas is pushed out of the rocket, the gas pushes the rocket back, in the opposite direction.


Which law of motion is used to explain how a rocket takeoff?

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.


What is the force that accelerates a rocket called?

The combustion of rocket fuel ejects a mass of material at high velocity. In accordance with Newton's third law, the momentum of the ejecta generates an equal and opposite reaction - which propels the rocket forward.


Which law of motion is used to explain rocket propulsion?

The Third Law of Motion, which states that for a given force, there is an equal reaction force. Burned fuel exits a rocket's backside, and the rocket moves forward.


How does newtons third law apply to rockets?

The third law, for every action there is an opposite and equal re-action applies because the action is the water coming out the bottom and the re-action is the rocket going up.


What is newtons third motion?

*


How does Newtons third law explain the forces involved when a car hits a concrete barricade?

when a car hits a concrete barricade Newton's third law states the the barricade is hitting back on the car