Newton studied the forces in an interaction between two objects and formulated the third law of motion, which states that to every action there is an equal and opposite reaction. Using this law, identify the action and reaction force involved in the reactions specified in the table below. Also, add three more interactions and identify the action and reaction force in them. (You are encouraged to research the topic and record your resources within the individual responses below.)

the answer is a. hope this .

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.