When a girl jumps to shore off a boat, the boat moves backward. This is the reaction (boat moving backwards) to her action (jumping). When a gun trigger is pulled, the gun exerts a force on the ...

Sir Isaac Newton studied other scientists ... because a force acts upon it. For every action there is an equal and opposite reaction. In this activity, you will make a maze and use a marble ...

According to Newton's third law of motion ... This is often worded as 'every action has an equal and opposite reaction'. However, it is important to remember that the two forces: ...

For every action, there is an equal but opposite reaction. It's Isaac Newton's third law of motion: If this, then that.