Final answer:
The reaction force to a hand pushing on a table with a force of 35 N forward is an equal and opposite force of 35 N exerted by the table on the hand, in accordance with Newton's Third Law of Motion.
Step-by-step explanation:
When a hand pushes on a table with a force of 35 N forward, according to Newton's Third Law of Motion, there is a reaction force that is equal in magnitude and opposite in direction. This means that the table pushes back on the hand with a reaction force of 35 N. Newton's Third Law can be summarized as:
For every action, there is an equal and opposite reaction. Thus, if you push on an object, the object pushes back on you with an equal force in the opposite direction.