Answer: D. An action-reaction force pair
Explanation: 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. Another example would be a person pushing against a wall (action force), and the wall exerts an equal and opposite force against the person.
Answer: The motion of the object will remain the same
Explanation:
Hope this answers your question!! Ask any help at anytime
C look at how many oxygen, nitrogen’s, and hydrogens there are