Newton's Second Law of Motion Crossword Puzzle

QUESTIONS LIST: directly : acceleration is _ proportional to net force, force : a push or pull, inversely : acceleration is _ proportional to mass, halving : _ the mass, doubles the acceleration, acceleration : depends on an objects mass and net force acting on it, per : acceleration is measured in meters _ second squared, mass : net force divided, by acceleration, newton : force is measured in, doubles : halving the mass _ the acceleration, kilogram : mass is measured in, harder : you have to push a heavy ball _ to move as fast as a lighter ball, ten : the net force in newton needed to accelerate a 5 kg bike 2 meters per second square is?, times : net force equals acceleration _ mass, one : how many newton of force is needed to move a 1kg mass an accretion of 1 meter per second squared