Newton’s Third Law of Motion: Difference between revisions

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Claimed by Arohi Bhakhri
'''Claimed by Arohi Bhakhri'''




Newton's three laws of motion are integral to understanding why forces have the effect they do upon other bodies. Forces are products of interactions between bodies and can be defined as a interaction that has some type of effect on the motion of an object when unopposed.  
Newton's three laws of motion are integral to understanding why forces have the effect they do upon other bodies. Forces are products of interactions between bodies and can be defined as a interaction that has some type of effect on the motion of an object when unopposed. Some forces result from contact interactions (normal, frictional, tensional, and applied forces are examples of contact forces) and other forces are the result of action-at-a-distance interactions (gravitational, electrical, and magnetic forces). According to Newton, whenever objects A and B interact with each other, they exert forces upon each other. When you sit in your chair, your body exerts a downward force on the chair and the chair exerts an upward force on your body. There are two forces resulting from this interaction - a force on the chair and a force on your body. These two forces are called action and reaction forces and are the subject of Newton's third law of motion. Formally stated, Newton's third law is: '''For every action, there is an equal and opposite reaction.'''





Revision as of 15:56, 25 March 2016

Claimed by Arohi Bhakhri


Newton's three laws of motion are integral to understanding why forces have the effect they do upon other bodies. Forces are products of interactions between bodies and can be defined as a interaction that has some type of effect on the motion of an object when unopposed. Some forces result from contact interactions (normal, frictional, tensional, and applied forces are examples of contact forces) and other forces are the result of action-at-a-distance interactions (gravitational, electrical, and magnetic forces). According to Newton, whenever objects A and B interact with each other, they exert forces upon each other. When you sit in your chair, your body exerts a downward force on the chair and the chair exerts an upward force on your body. There are two forces resulting from this interaction - a force on the chair and a force on your body. These two forces are called action and reaction forces and are the subject of Newton's third law of motion. Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction.


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