###### Answer: when one object exerts a force on a second object
newton's 3rd law
Newton's third law: If an object A exerts a force on object B then object B must exert a force of equal magnitude and opposite direction back on object A. This law represents a certain symmetry in nature: forces always occur in pairs and one body cannot exert a force on another without experiencing a force itself.
Newton's 3rd Law: If an object A exerts a force on object B then object B must exert a force of equal magnitude and opposite direction back on object A. This law signifies a particular symmetry in nature: forces always occur in pairs and one body cannot exert a force on another without experiencing a force itself. In the next few sections let us learn Newton's third law in detail.
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Formally stated Newton s third law is: For every action there is an equal and opposite reaction. The statement means that in every interaction there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.
Newton's third law statement. We can state newton's third law as: For every action(force applied) there is an equal and opposite reaction(reaction force). This law explains how forces are balanced in nature by an equal and opposite force. This law gives us the magnitude and direction of the reaction force which is useful in the numerical computation of forces.
Newton s Third Law Jerri Chavis Langston Hughes 226 W. 104th Chicago IL 60643 (773) 525-5075 Objective: This mini teach is des...