Question

The action and reaction force referred to in the third law:
A. Must act on the same object
B. Must act on different object
C. May act on the different object
D. Act in the same direction

Answer 1

Hint: We use and analyze Newton's third law to obtain the required solution. We also know that if the two equal and opposite forces act on the same body, then the object is in equilibrium position.

Complete answer:
The third law of Newton: There is the equal and opposite reaction for any action. The declaration implies that there is a pair of forces acting on the two interacting objects in any interaction. The strength of the first object corresponds to the strength of the second object. If the two equal and opposite forces act on the same object then the object would not even move, rather it will remain in equilibrium position.

Hence,option B is the correct answer.

Additional information:
Newton’s motion laws are three laws of physics, which together formed the basis for classical mechanics. They explain the relationship between the body and the forces that function in response to it and its movement. More specifically, the first law qualitatively describes force, the second legislation provides a quantitative measure of force and the third notes that there is no single isolated force. These three rules have been expressed in different ways for almost three hundred years.

First law: In an inertial frame of reference, an object either remains at rest or continues to move at a constant velocity, unless acted upon by a force.

Second law: In an inertial frame of reference, the vector sum of the forces \[F\] on an object is equal to the mass \[m\] of that object multiplied by the acceleration a of the object: \[F = ma\] .

Third law: When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body.

Note: The three motion laws were first compiled by Isaac Newton, first published in \[1687\] in Philosophia Naturalis Principia Mathematica. Newton used the movement of many physical structures and processes to describe and investigate it.