Forces and Interactions Crossword Puzzle

QUESTIONS LIST:

• unbalanced : force that changes an object's motion
• rest : state of an object when it is not in motion
• applied : a force that is applied to an object
• friction : when two objects rub together it creates this
• speed : rate at which something moves
• gravity : force of attraction between all masses in the universe
• first law : inertia
• third law : for every action there is an equal and opposite reaction
• air resistance : friction experienced by objects falling down
• distance : the space between two objects or people
• second law : f=ma
• motion : the action or process of being moved
• velocity : speed of something in a given direction
• weight : measure of the force of gravity on an object
• acceleration : increase in the speed of something
• mass : measure of an amount of matter in an object
• newton : unit of measure for force
• balanced : equal forces acting on an object from opposite directions
• inertia : a tendency to remain unchanged unless acted upon