please help Question 1 (20 points)


Newton's ____________ Law of of motion states that every action has an equal and opposite reaction.
Question 1 options:


1st


2nd


3rd


none
Question 2 (20 points)


2. Air is forced from the bottom of a rocket and its liftoff. The force causing the rocket to liftoff is a(n)?
Question 2 options:


reaction force


combined force


action force


none of the above
Question 3 (20 points)


3. Equal and opposite forces that act on an object are called?
Question 3 options:


dual forces


balanced forces


unbalanced forces


ground forces
Question 4 (20 points)


4. An example of an action and reaction is sitting on a chair. Your body pushes down on the chair because of the force of ______________________. and the chair pushes up on your body with an equal force (normal force)
Question 4 options:


inertia


gravity


friction


none of the above
Question 5 (20 points)


5. Action and reaction always act on the same object.
Question 5 options:
True
False