0
The applied force on the body should be more than the value of acceleration due to gravity to validate this law. Hence it should be stated in the law as
For every reaction there is an equal and opposite reaction force acting on it if the reaction force has its magnitude greater than acceleration due to gravity.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoTo describe Newton's third law of motion from Newton's second law, let us consider an isolated system of two bodies A & B mutually interacting with each other ,provided there is no external force acting on the system.
Let FAB force exerted on body B by body A. Similarly ,let FBA be the force exerted by body B on A .Suppose that due to these forces FAB & FBA, dp1/dt and dp2/dt be the rate of the change of momentum of these bodies respectively.
Then, FBA = dp1/dt ...........(i)
=> FAB = dp2/dt................(ii)
Adding equations (i) and (ii), we get,
FBA + FAB = dp1/dt + dp2/dt
or, FBA + FAB = d(p1 + p2)/dt
When no external force acts on the system, then
d(p1 + p2)/dt = 0 (zero)
=> FBA + FAB = 0 (zero)
=> FAB = -FBA ...........(iii)
Equation three is the Newton's third law of motion that is for every action there is equal and opposite reaction.
Wiki User
∙ 6y agoHow DOES it contradict it? Two forces act on different objects; each of them will produce an acceleration (according to Newton's Second Law). The net force on each object is NOT zero, therefore the conditions for Newton's First Law don't apply.
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What is newtons third law of motion called?
Newton's third law of motion is that for every action there is an equal and opposite reaction. This law is also called reciprocal motion/force or "action-reaction."
What is an example newtons third law?
If you hit someone they will hit you too :)
What do seat belts in cars have to do with newtons third law of motion?
penis
How are action and reaction forces realeted from newtons third law of motion?
Equally.
An aircraft taxiing at a constant speed is an example of what law?
Newtons first law
A glass sitting on a table will not move unless moved by a force This example demonstrates what?
newtons third law of motion
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!
How often does Newton's third law of motion happen?
Always. Evey object in the universe is experiencing Newtons third law. Just by sitting in your chair motionless you are experiencing Newtons third law.
What is newtons first second and third law of motion?
Newton's first law is to define force Second law to measure force Third law to know about nature of force What about fourth law? I have not heard about it. May be your expectation with gravitation
Does newtons third law apply to soccer?
Newton's Third Law applies everywhere.
As newtons first law is the part of newtons second law then why you study newtons first law?
Its a matter of being scientifically rigorous. You can not claim the 2nd law as a law unless you first establish the first law.
What is newtons third law of motion called?
Newton's third law of motion is that for every action there is an equal and opposite reaction. This law is also called reciprocal motion/force or "action-reaction."
What newtons third law?
Newton's third law states that for every action, there is an equal and opposite reaction. This means that if object A exerts a force on object B, object B will exert an equal force in the opposite direction on object A. This law is fundamental in understanding how forces interact in the physical world.
Which of Newtons laws states that for every force there is an equal force in the opposite direction?
That's Newton's third law of motion. A link can be found below.
Who declared newtons third law wrong?
false
What are not examples of newtons third law?
A birthday cake.
Does newtons third law apply to baseball?
Yes.
