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In the case of Newton's Cradle it is known that once set in motion the balls will eventually stop moving Why?
Wiki User
∙ 11y ago
The reasons are the same as they are for any similar oscillatory system. It is largely because energy is dissipated as heat wherever there is friction: at the ends of the strings and where the balls collide. Hence the total amount of energy within the system falls until the oscillation is no more. Wherever there are resistive forces, there can be no perpetual motion without violating the Conservation of Energy principle.
Wiki User
∙ 15y ago
Wiki User
∙ 11y agoFriction, reaction and air resistance cause the balls to eventually stop moving.
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What is newtons first called?
Newton's First Law is called his First Law of Motion. It states that an object in motion tends to stay in motion unless influenced by something else that slows or stops its motion. Likewise, an object at rest - not moving - tends to stay at rest unless influenced by something else that starts it moving.
How can soccer relate to newtons first law of motion?
When you kick the ball you are providing an outside force that changes its motion. After kicking the ball travels in a straight line while friction amd gravity slow it and keep it from moving at a constant speed.
Which of newtons laws is illustrated by a squid moving forward by shooting water out behind it why?
Newtons second law
Desciption of newtons first law of motion in everyday terms?
Anything that's moving keeps moving in a straight line at constant speed, unless a force acts on it.Anything that's not moving can't start moving, unless a force acts on it.Any change of speed or direction needs a force to make it happen.
How is inertias involved in newtons first law of motion?
that an object at rest will remain at rest Inertia explain many common events. For example, if you are in a car that stops suddenly,inertia causes you to continue moving forward
How does newtons third law of motion affect ballet?
newtons first law: she will not move unless an outside force acts upon her, like her feet moving or her partner moving her!
Why is it really hard to push a car to start moving it but it is easy to push it to keep it moving?
newtons first law. An object in motion stays in motion. Its inertia keeps it going
What is Laws of Dynamic friction?
Simplified: The coefficient of dynamic (moving) friction, is derived from: > coefficient = force resisting motion (newtons) / force of object on surface (newtons)
What do balanced forces do to an object?
Balanced forces keep object in its state of motion (moving or at stop). An objects state of motion can be altered when it is subjected to an unbalanced force. This reflects Newtons first law of motion.
What is newtons first called?
Newton's First Law is called his First Law of Motion. It states that an object in motion tends to stay in motion unless influenced by something else that slows or stops its motion. Likewise, an object at rest - not moving - tends to stay at rest unless influenced by something else that starts it moving.
When an object is moving in a straight line it will?
This is referring to Newtons fist law of motion. An object at rest will continue to stay at rest, and an object in motion will continue to remain in motion at the same velocity, unless acted upon by any unbalanced force. Researching Newtons fist law will answer your question in greater detail if you need more info.
Why there must be an unbalanced force acting if an object is moving in a circle at constant speed?
If an unbalanced force was not acting upon it, it wouldn't be moving in a circle.An object with no unbalanced force will either not be moving, or be moving in a straight line due to Isaac Newtons 1st law of motion.
Why do moving objects on earth eventually stop?
due to the fact that another force is opposing its motion .In Earth it is friction
What is newtons law of inertia?
"a body will not change its state of motion or of uniform motion until an unbalanced external force is applied to it"eg.If their is no friction, the car moving with 40 km/hr will move with same velocity.
How can soccer relate to newtons first law of motion?
When you kick the ball you are providing an outside force that changes its motion. After kicking the ball travels in a straight line while friction amd gravity slow it and keep it from moving at a constant speed.
Which of newtons laws is illustrated by a squid moving forward by shooting water out behind it why?
Newtons second law
Desciption of newtons first law of motion in everyday terms?
Anything that's moving keeps moving in a straight line at constant speed, unless a force acts on it.Anything that's not moving can't start moving, unless a force acts on it.Any change of speed or direction needs a force to make it happen.
